Mathematics, 26.07.2021 05:00 allieliquori
Solving a Quadratic Equation When a = 1 by Completing the Square
Solve x2 - 16x + 60 = -12 by completing the steps.
First, subtract _ from each side of the equation.
Next, add_ to each side of the equation to complete the square.
Now, write x² - 16x + 64 = -8 as _
Take the square root of both sides to get the solutions.
Answers: 3
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Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14
Answers: 1
Solving a Quadratic Equation When a = 1 by Completing the Square
Solve x2 - 16x + 60 = -12 by compl...
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