SOLUTION: evaluate f(x)=-5+8 at f(-3)

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Question 511928: evaluate f(x)=-5+8 at f(-3)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
You're missing an x. I'm assuming it's f(x)=-5x+8


f(x)=-5x+8


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


f(-3)=15+8


f(-3)=23