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25-05-2019
Mathematics

contestada

g(x) = x + 1 and h(x) = x 2 - 4

h[g(x)] = _____.

x 2 + 2x - 3
x - 1
x 2 - 3
x 2 - 1

Respuesta :

26-05-2019

Answer:

2x-2

Step-by-step explanation:

h(gx)=h(x+1)

=2(x+1)-4

=2x-2

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