harrilalresha
harrilalresha
12-11-2018
Mathematics
contestada
if f (x)=3x and g (x)=5x-3 find gf (x)
Respuesta :
apologiabiology
apologiabiology
12-11-2018
gf(x)=g(f(x))
f(x)=3x and g(x)=5x-3
gf(x)=g(f(x))=g(3x)=5(3x)-3=15x-3
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