SOLUTION: can some one help me with this last one f(x)=4x^2-x
g(x)=-3x-1
find(-2) and g(4)
simplfy your answer
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Question 883742: can some one help me with this last one f(x)=4x^2-x
g(x)=-3x-1
find(-2) and g(4)
simplfy your answer
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
can some one help me with this last one f(x)=4x^2-x
g(x)=-3x-1
find(-2)
f(x)=4x^2-x
Wherever there's an x, sub -2
================================
g(x)=-3x-1
g(4)
---
sub 4 for every x
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