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Grazes
Group Title
Given that f(x)=2x+3 and g(x)=x^2x+3, determine the value(s) of x such that (f o g)(x)= (g o f)(x).
I got 14/(y^249) for this, but could someone check for me, please? Thank you!
 one year ago
 one year ago
Grazes Group Title
Given that f(x)=2x+3 and g(x)=x^2x+3, determine the value(s) of x such that (f o g)(x)= (g o f)(x). I got 14/(y^249) for this, but could someone check for me, please? Thank you!
 one year ago
 one year ago

This Question is Closed

Grazes Group TitleBest ResponseYou've already chosen the best response.0
dw:1358909988305:dw
 one year ago

KingGeorge Group TitleBest ResponseYou've already chosen the best response.0
I don't think you should have any "y"s in your final solution. To solve it, you need to set \[2[x^2x+3]+3=[2x+3]^2[2x+3]+3\]and solve for \(x\). Does this make sense?
 one year ago

Grazes Group TitleBest ResponseYou've already chosen the best response.0
oh wait. I copied down the answer for a different problem. Would it be x=0, x=3?
 one year ago

KingGeorge Group TitleBest ResponseYou've already chosen the best response.0
I have 0 as correct, but not 3.
 one year ago
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