Question

2)Se f(x)=5x+7 g(x)=5-3x e h f(x) = 7x calcule o valor de:

e) h(g(f(0)))


(Passo a passo pf)

Answer 1

Resposta:

f(x) = 5x+7

g(x) = 5 - 3x

h(x) = 7x

e) h(g(f(0)))

f(0) = 5.0+7

f(0) = 0+7

f(0) = 7

h(g(7)

g(7) = 5-3.7

g(7) = 5-21

g(7) = -16

h(-16)

h(-16) = 7.-16

h(-16) = -112

h(g(f(0))) = -112