SOLUTION: What is f(-5) for the function f(x) = -9x-3?

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Question 851066: What is f(-5) for the function f(x) = -9x-3?
Answer by harpazo(655) About Me  (Show Source):
You can put this solution on YOUR website!

Everywhere you see x, replace it
with- 5 and then simplify.
f(-5) = -9(-5)-3
f(-5) = 45 - 3
f(-5) = 42
The answer is 42.