Question

Qual valor de f(-2), f(5), f(0), dada a Funcao de f(x)=-3x-8

Answer 1

f(-2) = -3 . (-2) - 8

f(-2) = 6 - 8

f(-2) = -2

f(5) = -3 . 5 - 8

f(5) = -15 - 8

f(5) = -23

f(0) = -3 . 0 - 8

f(0) = 0 - 8

f(0) = -8