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Just wanna check my answers...find (f+g)(x) if f(x)=3x-7 and g(x)=x^2+3x-4
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Just wanna check my answers...find (f+g)(x) if f(x)=3x-7 and g(x)=x^2+3x-4

User Prad
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1 Answer

2 votes
Find (f+g)(x), add the two expressions that equal f(x) and g(x). Then combine like terms.

3x-7+x^2+3x-4
x^2+6x-11

Final answer: x^2+6x-11
User Mayur Kulkarni
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