SOLUTION: Find [g*h](x) and [h*g](x) 12. g(x)=-2x H(x)= x^2+3x+2 So this is what I've done so far but I need help solving for the other. (G*h)=-2(x^2+3x+2) -2x^

Algebra ->  Rational-functions -> SOLUTION: Find [g*h](x) and [h*g](x) 12. g(x)=-2x H(x)= x^2+3x+2 So this is what I've done so far but I need help solving for the other. (G*h)=-2(x^2+3x+2) -2x^      Log On


   



Question 188982This question is from textbook algebra2
: Find [g*h](x) and [h*g](x)
12. g(x)=-2x
H(x)= x^2+3x+2
So this is what I've done so far but I need help solving for the other.
(G*h)=-2(x^2+3x+2)
-2x^2-6x-4
(H*g)
This question is from textbook algebra2

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


You have the right idea. For you substituted where there was an x in .

For you simply substitute where there was an x in .





John