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Question #6 - Evaluate a function.

Find f(4).

f(x) = -2x + 5

Type in your answer below. Both math work and an answer must be provided for full credit.

1 answer

To find f(4), we substitute x = 4 into the function:

f(4) = -2(4) + 5
= -8 + 5
= -3

Therefore, f(4) = -3.

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