Question

The graph of f(x) is shown.

For what values of x does f(x) = 0?
A) −1, 1, 2
B) −2, −1, 1
C) −3, −1, 1
D) −1, 1, 3

Answer 1

C

Explanation:

f(x) =0

when the curve intersects the x axis

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