Question 173374
we need functions if f(x)=x+1 and g(x)=2x+5

then f(x)*g(x)= (x+1)(2x+5)= {{{2x^2+7x+5}}}
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whereas f(g(x))=f(2x+5)=(2x+5)+1=2x+6.....
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so in this case no they do not equal each other
:if f(x)=x and g(x)=y
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f(x)*g(x)=xy and f(g(x))=y.........so in general it appears that these statements are not the same.