SOLUTION: Find f(-7) if f(x) = 2x + 8

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Question 594253: Find f(-7) if f(x) = 2x + 8
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) = 2x + 8

f(-7) = 2(-7) + 8

f(-7) = -14 + 8

f(-7) = -6