SOLUTION: given f(x)=8x-7,if the value of x is 5.

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Question 925615: given f(x)=8x-7,if the value of x is 5.
Answer by Edwin McCravy(20056) About Me  (Show Source):
You can put this solution on YOUR website!
given f(x)=8x-7,if the value of x is 5.
Everywhere there is an x, substitute a 5:

     f(5)=8(5)-7
     f(5)=40-7
     f(5)=33

It's just simple substitution and simplifying.

Edwin