SOLUTION: solve the problem. (f-g)(-3) when f(x)=5x^2-5 and g(x)=x-7

SOLUTION: solve the problem. (f-g)(-3) when f(x)=5x^2-5 and g(x)=x-7

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Question 481611: solve the problem. (f-g)(-3) when f(x)=5x^2-5 and g(x)=x-7
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Hint: (f-g)(x) means f(x)-g(x). So first find f(x)-g(x) and simplify. Afterward, plug in x=3 to get f(3)-g(3).
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