Question

Dada a função f(x) = -2x + 6, para f(x) = -2 *
2
4
6
8

Answer 1

__________

f(x) = -2x + 6

_

f(x) = -2x + 6 = -2

-2x + 6 = -2

-2x = -2 - 6

-2x = -8

2x = 8

x = 4

_

R)

f(4) = -2

Alternativa B

___________

Att: MarcosPCV