Trying to factor as a Difference of Squares : 1.1 Factoring: mc2-jpg Theory : A difference of two perfect squares, A2- B2 can be factored into (A+B) • (A-B) Proof : (A+B) • (A-B) =A2 - AB+BA- B2= A2- AB + AB - B2 = A2 - B2 Note : AB = BA is the commutative property of multiplication. Note : - AB + AB equals zero and is therefore eliminated ...x=3 (y-2/3) Paolo wrote the following equation for the perimeter of a rectangle. p=2 (1+w) Which equation is equivalent to the equation Paolo wrote? w=p-2l/2. Cary calculated the surface area of a box in the shape of a rectangular prism. She wrote the equation mc023-1.jpg to represent the width and height of the box.This equals x ≥ 1, so the domain of the function is [1, +∞). Explanation: To discover the domain of the function f (x) = √(5x - 5) + 1, we need to solve for the inequality that makes the expression inside the square root greater than or equal to zero (since square roots of negative numbers are not real). This is done because square roots ...Cramer’s Rule is a method that uses determinants to solve systems of equations that have the same number of equations as variables. Consider a system of two linear equations in two variables. a1x + b1y = c1 a2x + b2y = c2. The solution using Cramer’s Rule is given as. x = Dx D = [c1 b1 c2 b2] [a1 b1 a2 b2], D ≠ 0 y = Dy D = [a1 c1 a2 c2 ...It's easy to see that 3x +2x 3 x + 2 x is an increasing function of x x, therefore we must have t = x t = x. Now with t = x t = x the equation becomes 3x −2x = 1 3 x − 2 x = 1. Dividing by 2x 2 x, write it as (3/2)x − 1 = (1/2)x ( 3 / 2) x − 1 = ( 1 / 2) x. Now the left side is an increasing function of x x, while the right side is a ...Free equations calculator - solve linear, quadratic, polynomial, radical, exponential and logarithmic equations with all the steps. Type in any equation to get the solution, steps and graphExplain the general steps you used to arrive at this answer. Write 2x - 5 over 1. Divide out common factors to simplify. Determine that the volume is (x) (6x) (2x - 5). Study with Quizlet and memorize flashcards containing terms like Find the simplified product. (1st one), Find the simplified product. (2nd one), Simplify the product. and more.Study with Quizlet and memorize flashcards containing terms like Approximate: log 5 4/7, Approximate: log 1/2 5, The expression mc001-1.jpg is the result of applying the change of base formula to a logarithmic expression. Which could be the original expression? and more.The absolute value of a number is its distance from zero on the number line. We started with the inequality | x | ≤ 5. We saw that the numbers whose distance is less than or equal to five from zero on the number line were − 5 and 5 and all the numbers between − 5 and 5 (Figure 1.7.4 ). Figure 1.7.4.1 The equation F = ma represents Newton's second law of motion, where F is the force applied, m is the mass of the object, and a is the acceleration. 2 Rearranging the equation to solve for acceleration gives a = \frac {F} {m} a = mF. 3 Substituting the given values, F = 20 N and m = 5 kg, into the equation gives a = \frac {20} {5} = 4 a = 520 ...QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. The algebra section allows you to expand, factor or simplify virtually any expression you choose. It also has commands for splitting fractions into partial fractions, combining several fractions into one and ...It is important to note that this quadratic inequality is in standard form, with zero on one side of the inequality. Step 1: Determine the critical numbers. For a quadratic inequality in standard form, the critical numbers are the roots. Therefore, set the function equal to zero and solve. -x^ {2}+6 x+7=0.Click here 👆 to get an answer to your question ️ Solve y = ax^2 + c for x. Solve y = ax^2 + c for x. - brainly.com See what teachers have to say about Brainly's new learning tools!A JPG file is one of the most common compressed image file types and is often created by digital cameras. At times, you may need to convert a JPG image to another type of format. Y...Radium-226, a common isotope of radium, has a half-life of 1,620 years. How many grams of a 120-gram sample will remain after t years? which equation can you use to solve this problem? mc001-1. Jpg mc001-2. Jpg mc001-3. Jpg.z. Solution - Simplification or other simple results. s a − j p g. sa-jpg. Other Ways to Solve. Simplification or other simple results.Click here 👆 to get an answer to your question ️ Solve x^2 - 4 = 77. x= _/173 or x= - _/73 X = 9 or x = -9 x = 11 or x = -7 x = 9i or x = -9i See what teachers have to say about Brainly's new learning tools! ... (Select all that apply.) 1. Barcode and Quick Reference Guide 2. Lottery Terminal Handbook 3. Lottery vending machine 4 ...The equation can be rewritten as (2^9)^x - 2 = (2^-18)x - 512. Simplifying this gives 2^ (9x) - 2 = 2^ (-18x) - 512. From the options given (x = -1, 0, or 1), we can plug these into the simplified equation to see which one gives a valid solution. Plugging these values in reveals that x = –1 is the valid solution to the equation.To solve your equation using the Equation Solver, type in your equation like x+4=5. The solver will then show you the steps to help you learn how to solve it on your own. Solving Equations Video Lessons. Solving Simple Equations; Need more problem types? Try MathPapa Algebra Calculator. ...Personal 1-on-1 Live Tutoring with our dedicated Certified Experts. dot. Rich Study materials making learning fun with 10k+ Games, ... Solve for the value of X in the parallelogram below. X = _____ verified. Verified answer. Jonathan and his sister Jennifer have a combined age of 48.The absolute value of a number is its distance from zero on the number line. We started with the inequality | x | ≤ 5. We saw that the numbers whose distance is less than or equal to five from zero on the number line were − 5 and 5 and all the numbers between − 5 and 5 (Figure 1.7.4 ). Figure 1.7.4.Study with Quizlet and memorize flashcards containing terms like Which of the following show a geometric series? Select all that apply., Identify the value of r and a1 for each geometric series., 0.25 + 1 + 4 + 16 + 64 Enter the values used in finding a partial sum. and more.A student showed the steps below while solving the equation mc026-1.jpg by graphing. Step 1: Write a system of equations: mc026-2.jpg. Step 2: Use the change of base formula to rewrite the equations: mc026-3.jpg. Step 3: Graph the two equations: mc026-4.jpg. Step 4: Identify the x-value at the point of intersection: mc026-5.jpg.Answer: VW = 3. Step-by-step explanation: From the diagram, we know that UW = 11. We also know that UV + VW = UW, because UW is the length of the whole segment. Using substitution (knowing 2 of the line segments), we find that 8 + VW = 11. If we subtract 8 from both sides using inverse operations, we find that VW = 3, which is the answer.To find the extraneous solution of the equation , let's first square both sides of the equation, and then solve for x. Squaring both sides may introduce extraneous solutions, which we'll need to verify. Step 1: Square both sides: Step 2: Square the left side: Step 3: Expand the right side: Step 4: Move all terms to one side to set the equation ...Algebra. Equation Solver. Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: Click the blue arrow to submit and see the result! The equation solver allows you to enter your problem and solve the equation to see the result.The equation that can be used to find the hydronium ion concentration of a sample of grape juice with a hydroxide ion concentration of 1.4 × 10^-10 M is the ion product constant of water (Kw) equation. Kw = [H3O+][OH-] In the equation above, Kw is the ion product constant of water which is equal to 1.0 × 10^-14 at 25°C.Solve the equation h = -16t2 + 255 for t, using the quadratic formula to determine the time it takes the rock to reach the canyon floor. t mc001-1.jpg 0.87 s t mc001-2.jpg 4 s t = 8.5 s t = 16 s ☝️! At redmondmathblog you can get the correct answer to any question on 💥: ...The equation shows the result. (Correct choice: A) How to analyze a power function. In this question we must apply algebra properties for power functions and definition of logarithms to simplify given expression and make conclusions from results:. 1) Given 2) Definition of division 3) / 4) 5) Definition of logarithm 6) 7) Compatibility with multiplication/Existence of multiplicative inverse ...x. y. =. +. -. G. Graph, plot or draw inequalities or systems of inequalities with our free step-by-step algebra inequality grapher.Study with Quizlet and memorize flashcards containing terms like Solve 3 sqrt x^2-8 =2, Solve s= 4+ sqrt s+2, solve x = 4+(4x -4) 1/2 and more. ... The formula es001-1.jpg gives the time it takes in seconds, T, for a pendulum to make one full swing back and forth, where L is the length of the pendulum, in feet.OA. 13 559 B. 12 O c. 1 13 0 *diagram not drawn to scale 12 D. 12 E 13 5 Solve the system of equations. Show your work and all solutions. y = 2x^2 + 6x + 1 y = −4x^2 + 1x= 1/4. Solve: e2x + 5 = 4. C. Consider the equation log (3x - 1) = log28. Explain why 3x - 1 is not equal to 8. Describe the steps you would take to solve the equation, and state what 3x - 1 is equal to. 3x1 is not equal to 8 because its not. An initial investment of $100 is now valued at $150. The annual interest rate is 5%, compounded ...The solution of the equation is. Further explanation: The Fundamental Theorem of Algebra states that the polynomial has n roots if the degree of the polynomial is . The polynomial function has n roots or zeroes. Given: The equation is. Explanation: The equation is a quadratic equation and has 2 solutions or zeros. Solve the equation.There are different methods you can use to solve quadratic equations, depending on your particular problem. Solve By Factoring. Example: 3x^2-2x-1=0. Complete The Square. Example: 3x^2-2x-1=0 (After you click the example, change the Method to 'Solve By Completing the Square'.) Take the Square Root. Example: 2x^2=18. Quadratic FormulaTo solve the inequality (x - 6)/ (x + 5) < 0, we need to determine the intervals of x that satisfy the inequality. Here's how we can approach it: Find the critical points by setting the numerator and denominator equal to zero: x - 6 = 0 --> x = 6. x + 5 = 0 --> x = -5. Create a sign chart to test the intervals:Click here 👆 to get an answer to your question ️ %question%Radium-226, a common isotope of radium, has a half-life of 1,620 years. How many grams of a 120-gram sample will remain after t years? which equation can you use to solve this problem? mc001-1. Jpg mc001-2. Jpg mc001-3. Jpg.(3n+1)^1/4 + 9 = 7 solve for n pls An IT shop sells laptops, tablets and mobile phones. the composite bar shows information on sales over the last three years 2.Final answer: The solution for the equation A = 1/2 Bh for h is b) H = 2A/b, as this rearrangement correctly isolates h, expressing it in terms of A and b.. Explanation: The equation A = 1/2 Bh is a formula for the area (A) of a triangle, given its base (b) and height (h). If we want to solve for h, we need to rearrange the formula.. To isolate h, first multiply both sides by 2 to cancel the 1 ...Which graph represents the solution set of the compound inequality mc011-1.jpg? 0 votes. solving-inequalities; asked Oct 25, 2018 in ALGEBRA 2 by anonymous. Share this question . Google+ Facebook Twitter LinkedIn Reddit. ... solve polynomial inequality and graph the soulution set on a number line 5x^2-3x>8. asked Feb 24, 2014 in ALGEBRA 1 by ...Solve equations graphically. Let f ( x) = 2 x x − 1 and let g ( x) = − 4 x − 2 . The graph of y = f ( x) is shown below. Use the interactive graph to sketch a graph of y = g ( x) . Let x 1 and x 2 be solutions of 2 x x − 1 = − 4 x − 2 , where x 1 > x 2 . Estimate the value of x 1 . Answers within 0.5 units of the solution will be ...What is mc001-1.jpg in exponential form? Click the card to flip. A) 7^3/4. Quizlet has study tools to help you learn anything. Improve your grades and reach your ...Isolate the variable by subtracting 3 from both sides of the inequality. x < 2. The graph of the inequality x < 2 is shown below. Just as you can check the solution to an equation, you can check a solution to an inequality. First, you check the end point by substituting it in the related equation.The gravitational force formula is mc001-1.jpg where F is the force between two objects, G is the constant of gravitation, m1 is the mass of the first object, m2 is the mass of the second object, and r is the distance between the objects. By rewriting the formula as mc001-2.jpg, you can find the distance between objects.Suppose a small rock dislodges from a ledge that is 255 ft above a canyon floor. Solve the equation h = -16t2 + 255 for t, using the quadratic formula to determine the time it takes the rock to reach the canyon floor. t mc001-1.jpg 0.87 s t mc001-2.jpg 4 s t = 8.5 s t = 16 sz mr001-1.jpg 5 z mr001-2.jpg 5 The number is at least 5. The number is at most 5. loading. See answers. loading. Ask AI. loading. report flag outlined. loading. bell outlined. Log in to add comment. profile. ... Solve for z. Rewrite. therefore. The number is at least 5. heart outlined.Example 1. We're asked to solve this system of equations: 2 y + 7 x = − 5 5 y − 7 x = 12. We notice that the first equation has a 7 x term and the second equation has a − 7 x term. These terms will cancel if we add the equations together—that is, we'll eliminate the x terms: 2 y + 7 x = − 5 + 5 y − 7 x = 12 7 y + 0 = 7.Which expression can be used to approximate the expression below, for all positive numbers a, b, and x, where a mc001-1.jpg 1 and b mc001-2.jpg 1? mc001-3.jpg. B. A. D. C 1.4. 9 of 10. ... Which system of equations could be graphed to solve the equation below? mc021-1.jpg. Choose matching definition. D. NOT D. A. B. Don't know?Final result : (mc - jpg) • (mc - 2jpg) How did we do? Equations : Tiger Algebra gives you not only the answers, but also the complete step by step method for solving your equations (mc001-1.jpg) (mc001-2.jpg) so that you understand better.b. 79. Using the law of cosines, a = ___ rounded to the nearest tenth. Use your answer above to find m<B To the nearest degree, m<B =. Using the sum of the angle measures of a triangle, m<C =. 2.2. 81. 66. Gabe tried to use the law of cosines to find an unknown angle measure in a triangle.1. Understand the problem by reading the given information. Then write an equation by using the formula and solve it to find the length of the box. 2. Let x be the length of the box. The the height of the box is x +2. 3. Write the equation of the volume by replacing V (volume) by 780, L (length) by x, W(width) by 4, and H (height) by x+2.Answer: Step-by-step explanation: Squaring both sides of the equation would give which then simplifies to . We can then subtract 7 from both sides to get . Then we can subtract x from both sides, which cancel out and we gety=2sin^2(x) +cos(2x)-2 and y=-1. When the above equations are plotted, both lines fall on each other. This means that: The equations y=2sin^2(x) +cos(2x)-2 and y=-1 have the same value. So, we can conclude that the system of equations have infinite number of solutions. Hence, the true statement about the inequality graphs is (b)Logs logr + 8logr s − 3logr t mc001-1. Jpg mc001-2. Jpg mc001-3. Jpg mc001-4. Jpg. star. 4.7/5. heart. 119. verified. Verified answer. Write each logarithmic expression as a single logarithm. log₃ y + 4 log₃ t . verified. Verified answer.Step-by-step explanation: `Writing tan and cos in form of sin. so cosx-sinx=0 or 2sinxcosx+1=0 and cosx is not equals to zero. cosx-sinx=0. tanx=1, similarly. For 2sinxcosx+1=0. sin2x=-1. but this value is not satisfied by equation thus.Consider the reaction: mc001-1.jpgWhen a 12.4-g sample of ethyl alcohol (molar mass = 46.07 g/mol) is burned, how much energy is released as heat? Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.Dec 24, 2017 · question. Answer: The required solution rounded to four decimal places is x = 3.1950. Step-by-step explanation: We are give to solve the following logarithmic equation and round the answer to four decimal places : We will be using the following property of logarithm : We have.What is mc001-1.jpg in exponential form? Click the card to flip. A) 7^3/4. Quizlet has study tools to help you learn anything. Improve your grades and reach your ...( 1/8 )⁻³ᵃ = ( 512 )³ᵃ be equation (1) On simplifying the equation , we get. when a = 0. Substitute the value of a = 0 , we get ( 1/8 )⁻³ˣ⁰ = ( 512 )³ˣ⁰. On simplifying the equation , we get ( 1/8 )⁰ = ( 512 )⁰. Any number raised to the power 0 will be 1. So , ( 1/8 )⁰ = ( 512 )⁰ = 1. 1 = 1. Therefore , the value of a = 0Solve for . Tap for more steps... Step 3.1. Rewrite the equation as . Step 3.2. Combine and . Step 3.3. Subtract from both sides of the equation. Step 3.4. Multiply both sides of the equation by . Step 3.5. Simplify both sides of the equation. Tap for more steps... Step 3.5.1. Simplify the left side.z. ␣. Solution - Simplification or other simple results. m c 11 − j p g. mc^11-jpg. Other Ways to Solve. Simplification or other simple results.Solving for x, we subtract 2 from both sides to get x = 4¹- 2. Simplifying further, x = 2. Now we can check if this solution is valid by substituting it back into the original equation: log4 + log(2 + 2) = 1. Evaluating this expression, we have log4(4) = 1, which is indeed true. Therefore, the equation log4 + log(x + 2) = 1 is equivalent to x = 2.Solve for . Tap for more steps... Step 2.1. Rewrite the equation as . Step 2.2. Add to both sides of the equation. Step 2.3. Take the specified root of both sides of the equation to eliminate the exponent on the left side. Step 2.4. The complete solution is the result of both the positive and negative portions of the solution.The solution of the initial value problem mc 0 0 6 - 1. jpg is mc 0 0 6 - 2. jpg, where mc 0 0 6 - 3. jpg. Select the correct answer. Here’s the best way to solve it. Powered by Chegg AI. Share Share. The solution of the initial value problem mc006-1.... View the full answer. Previous question Next question.Study with Quizlet and memorize flashcards containing terms like Approximate: log 5 4/7, Approximate: log 1/2 5, The expression mc001-1.jpg is the result of applying the change of base formula to a logarithmic expression. Which could be the original expression? and more.Step 1: The equation F = ma represents Newton's second law of motion, where F is the force, m is the mass, and a is the acceleration. Step 2: Rearranging the equation to solve for acceleration gives a = F m a = \frac{F}{m} a = m F .Using the concentration (1.50 M), we can calculate the moles of NaCl in 1 liter of solution: 1.50 moles/L * 58.44 g/mol = 87.66 g/L Since we know the density of the solution is 1.06 g/mL, we can convert the volume of the solution (1 L) into grams: 1 L * 1.06 g/mL = 1.06 g Now, we can use these values to calculate the concentration by mass: (87. ...Click here 👆 to get an answer to your question ️ [SOLVED] Find the simplified product where mc001-1. jpg: mc001-2. jpg mc001-3. jpg mc001-4. jpg mc0…Calculator Use. Use this calculator to find the cube root of positive or negative numbers. Given a number x, the cube root of x is a number a such that a 3 = x. If x is positive a will be positive. If x is negative a will be negative. The Cube Root Calculator is a specialized form of our common Radicals Calculator.Justify your choice. Replace y in the equation with 50: (50 = -10x2 +160x - 430) Use factoring to solve the equation. After writing the equation in standard form and dividing each side by -10, it is easy to factor as 0 = (x - 4) (x - 12). The quadratic function y = -10x2 + 160x - 430 models a store's daily profit (y), in dollars, for selling T ...The pH of the orange juice is 3.7.. What is pH? pH is a quantitative measure of the acidity or basicity of aqueous or other liquid solutions.. The relation between hydroxide ion and hydronium ion is given by:pH + pOH = 14, which is equivalent to [] [] = . Grape juice. pOH = -log [1.4 x 10⁻¹⁰] ≈ 9.6. A blend of pound of peanuts and pound of dried fruA blend of pound of peanuts and pound of dried To solve inequalities, isolate the variable on one side of the inequality, If you multiply or divide both sides by a negative number, flip the direction of the inequality. What are the 2 rules of inequalities? The two rules of inequalities are: If the same quantity is added to or subtracted from both sides of an inequality, the inequality ...He wrote the equation mr025-1.jpg, where m represents the number of miles traveled. ... Solving two steps equations edge. 10 terms. ... How can mc001-1.jpg be solved ... To identify the graph of the inequality 2(2x Summary. We can write equations that represent relationships between angles. Figure 7.1.4.3. The first pair of angles are supplementary, so x + 42 = 180. The second pair of angles are vertical angles, so y = 28. Assuming the third pair of angles form a right angle, they are complementary, so z + 64 = 90. Select all of the following that you inc...
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