Use the graph to evaluate the function for the given input value. f(−1) = f(1) =

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Use the graph to evaluate the function for the given input value.

f(−1) =
f(1) =

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f (-1) = -8

f (1) = -12

Step by step explanation:

-1 and 1 are inputs for the function shown on the graph.

The inputs are on the x-axis so when x = -1, the graph shows that the function f at -1 is about -8.

When x = 1, the function f is about -12.