alexishayess
alexishayess
10-12-2019
Mathematics
contestada
Find f(g(2)) if:
a)12
b)129
c)15
d)5
Respuesta :
madyg2222
madyg2222
10-12-2019
The answer is B because in g(x)=x+3 x=2 so it would be g(2)=2+3 so g(2)=5. So you plug in five and do f(5)=5*3+4 and 5 to the power of 3 is 125 and you add 4 so you get 129
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