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QuizMultiple Choice

Quadratic Functions: Vertex Form — Unit test

Question 1 of 25 • Algebra III A

What is the vertex of the graph of the function f(x) = x2 + 8x − 2 ?

Answer
A
(−4, 18)
B
(0, -2)
C
(-8, -2)
D
(−4, −18)
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