SOLUTION: Find:g[f(x)] where f(x)=4x+7 and g(x)=-2x-17
I'd really appreciate some help on this if you could spare the time. ^-^
So far I have:
g[f(x)]=-2x(4x+7)-17
={{{-8
Algebra.Com
Question 143257: Find:g[f(x)] where f(x)=4x+7 and g(x)=-2x-17
I'd really appreciate some help on this if you could spare the time. ^-^
So far I have:
g[f(x)]=-2x(4x+7)-17
=
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
=-2x-17)
Start with g(x)
\right)=-2(4x+7)-17)
Plug in into each x of
\right)=-8x-14-17)
Distribute
\right)=-8x-31)
Combine like terms
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