9
QuizMultiple Choice

Completing the Square (Continued)

Question 9 of 10 • FL-1200710-Mathematics for College Algebra A

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
Previous
Next