F(g(x)), f(x)=2x+1, g(x)=4

find f(g(x)),
when
f(x)=2x+1, and g(x)=4
shunaynu96
Asked Nov 12, 2010
Go to: http://www.wolframalpha.com/

Drop: F(g(x)), f(x)=2x+1, g(x)=4 in the search box

Left click on the plots it creates and it will show the plain text inputs.
Rob
Answered Nov 12, 2010
Just plugh whatever g(x) is equal to into x in f(x). So 2(4)+1=9
Bclavin88
Answered Dec 10, 2010

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