Question

Para a função F (X)= 3X-2 - determine as funcoes A) F (X)= -2

Answer 1

Bom dia

3X-2
3(-2)-2
-6-2
=-8

Answer 2

Olá ^^

f(x) = 3x - 2

f(x) = - 2

f(-2) = 3 • ( - 2) - 2

f(-2) =- 6 - 2

f(-2) = - 8