Answers Algebra III A Lesson 3: Completing the SquareQuestion 9

9

QuizMultiple Choice

Lesson 3: Completing the Square

Question 9 of 10 • Algebra III A

Which function in vertex form is equivalent to f(x) = x2 + 8 – 16x?

Answer

A

f(x) = (x – 8)2 – 56

B

f(x) = (x – 4)2 + 0

C

f(x) = (x + 8)2 – 72

D

f(x) = (x + 4)2 – 32

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