Answers FL-1200710-Mathematics for College Algebra A Solving Quadratic Equations: Quadratic Formula — Unit testQuestion 6

6

QuizMultiple Choice

Solving Quadratic Equations: Quadratic Formula — Unit test

Question 6 • FL-1200710-Mathematics for College Algebra A

Solve x2 – 8x = 20 by completing the square. Which is the solution set of the equation?

Answer

A

{–22, 14}

B

{–14, 22}

C

{–10, 2}

D

{–2, 10}

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Solve x2 – 8x = 20 by completing the square…