tbuck2424 tbuck2424

22-03-2018
Mathematics

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find fog using f(x) = 2x - 1 and g(x) = x + 2

Respuesta :

calculista calculista

31-03-2018

we have that
f(x) = 2x - 1
g(x) = x + 2

we know that
fog----------> f(g(x))------> 2*[x+2]-1---------> 2x+4-1-----------> 2x+3

then
fog----------> f(g(x))------> 2x+3

the answer is
2x+3

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