SOLUTION: given that f(x)=x^2-1 and g(x)=3x+3, find (g-f)(8), if it exists. (g-f)(8)= or (g-f)(8) does not exist??

Algebra ->  Functions -> SOLUTION: given that f(x)=x^2-1 and g(x)=3x+3, find (g-f)(8), if it exists. (g-f)(8)= or (g-f)(8) does not exist??      Log On


   

Question 1125951: given that f(x)=x^2-1 and g(x)=3x+3, find (g-f)(8), if it exists.
(g-f)(8)=
or
(g-f)(8) does not exist??
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
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f(x)=x^2-1 and g(x)=3x+3, find (g-f)(8),
(g-f)(8)=
or
(g-f)(8) does not exist??
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