Answers Algebra III A Quadratic Functions: Factored Form — Unit testQuestion 3

3

QuizMultiple Choice

Quadratic Functions: Factored Form — Unit test

Question 3 • Algebra III A

What is the axis of symmetry of the function f(x)=−(x+9)(x−21)?

Answer

A

x=−15

B

x=−6

C

x=6

D

x=15

More from this Course

10 verified answers

Completing The Square

10 verified answers

Quadratic Functions: Factored Form

10 verified answers

Completing the Square (Continued)

What is the axis of symmetry of the function…