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26-06-2017
Mathematics

contestada

If f(x) = x + 4 and g(x) = x3, what is (g º f)(-3)?

Respuesta :

mathmate mathmate

26-06-2017

Given:
f(x)=x+4
g(x)=x^3

then
g of f (-3)
=g(f(-3))
=g((-3+4))
=g(1)
=1

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