AnswersAlgebra III AQuadratic Functions: Factored Form — Unit testQuestion 6
6
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Quadratic Functions: Factored Form — Unit test

Question 6 of 15 • 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
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