Respuesta :

Answer:

f(x) = 2x - 7

Step-by-step explanation:

Plug in the numbers on the right  and see what answer is right

f(x) = 2x(1) - 7=-5

f(x) = 2x(2) - 7=-3

f(x) = 2x(3) - 7=-1

f(x) = 2x(4) - 7=1