Jackie S. answered • 11/23/19
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If f(x) = 2x + 2, to solve f(-1) we want to substitute -1 for x.
So f(-1) = 2(-1) + 2 = -2 + 2 = 0.
Taylor H.
asked • 11/23/19What is the value of f(−1) when f(x)=2x+2 ?
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