Answers AZ-College Prep Math B Transformations of Quadratic FunctionsQuestion 5

5

QuizMultiple Choice

Transformations of Quadratic Functions

Question 5 • AZ-College Prep Math B

What is the first step when rewriting y = –4x2 + 2x – 7 in the form y = a(x – h)2 + k?

Answer

A

2 must be factored from 2x – 7

B

–4 must be factored from –4x2 + 2x

C

x must be factored from –4x2 + 2x

D

–4 must be factored from –4x2 – 7

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