SOLUTION: I need help to perform the given operation
f(x)=2x2-13x+15, g(x)=3x+4
I need to find (f+g)(-1)
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Question 129714: I need help to perform the given operation
f(x)=2x2-13x+15, g(x)=3x+4
I need to find (f+g)(-1)
Answer by oscargut(2103) (Show Source): You can put this solution on YOUR website!
I need help to perform the given operation
f(x)=2x2-13x+15, g(x)=3x+4
I need to find (f+g)(-1)
(f+g)(x)=f(x)+g(x)=2x^2-10x+19 then
(f+g)(-1)=2(-1)^2-10(-1)+19=2+10+19=31
R:(f+g)(-1)=31
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