Question

Dadas as funções f(X) =2x+3. g(X) =-3+8e h (X) =x+3. Determine o valor de f(-2)+ g(2) + h(-3)

Answer 1

f(x) = 2x+3
g(x) = 3x +8
h(x) = x +3

determine o valor de f(-2) + g(2) + h(-3)

RESOLVENDO
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CALCULANDO F(-2) :
f(x) = 2x+3
f(-2) = 2(-2) + 3
f(-2) = -4 + 3
f(-2) = -1

CALCULANDO G(2) :
g(x) = 3x+8
g(2) = 3(2)+8
g(2) = 6 + 8
g(2) = 14

CALCULANDO H(-3)
h(x) = x+3
h(-3) = -3 + 3
h(-3) = 0