AnswersAG Q1 Keystone Algebra 1 Block 26-27 DDiamondCompleting the Square (Continued)Question 4
4
QuizMultiple Choice

Completing the Square (Continued)

Question 4 • (AG Q1) Keystone Algebra 1 Block: 26-27 (DDiamond)

What is the axis of symmetry of h(x) = 5x2 + 40x + 64?

Answer
A
x = −16
B
x = −4
C
x = 4
D
x = 16
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