SOLUTION: Let f(x) = -3x-3 and g(x)=x^2+2x. Find (f-g)(2)

SOLUTION: Let f(x) = -3x-3 and g(x)=x^2+2x. Find (f-g)(2)

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Question 4940: Let f(x) = -3x-3 and g(x)=x^2+2x. Find (f-g)(2)
Answer by Abbey(339) (Show Source): You can put this solution on YOUR website!
Let's put empty parentheses in these equations instead of x:
f( )=-3( )-3
g( )=( )^2+2( )
Then fill in the blanks with 2:

so f(2)=3 and g(2)=8
then (f-g)(2)=3-8=-5

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