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icamommy
 3 years ago
if f(x)=x10 and g(x)=4x+3, how do i find fog of (2)
icamommy
 3 years ago
if f(x)=x10 and g(x)=4x+3, how do i find fog of (2)

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sezgi
 3 years ago
Best ResponseYou've already chosen the best response.0fog (2)=f( g(2))=f(4(2)+3)=f(5)=510=15

sezgi
 3 years ago
Best ResponseYou've already chosen the best response.0the composition of f and g

avinand_r
 3 years ago
Best ResponseYou've already chosen the best response.0First you need to take the function g(x) and substitute the entire thing for x in f(x). The resulting function would be f(g(x)) then the next thing is simply to substitute 2 for x in f(g(x))
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