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if f(x) =3x and g(x) =13x. what is g(f(x)) and f(g(x))? ​

Sagot :

Answer:

g(f(x)) = 39x

f(g(x)) = 39x

Step-by-step explanation:

g(x) =13x

g(f(x))= 13(3x)

g(f(x))= 39x

f(x) =3x

f(g(x)) = 3(13x)

f(g(x)) = 39x