10
QuizMultiple Choice

Quadratic Functions: Factored Form

Question 10 of 10 • Algebra III A

Which function has a vertex at the origin?

Answer
A
f(x) = (x + 4)2
B
f(x) = x(x – 4)
C
f(x) = (x – 4)(x + 4)
D
f(x) = –x2