Respuesta :
Step-by-step explanation:
f(x) = 2x - 1
Putting value of x = - 8
f(-8) = 2(-8) - 1
= - 16 - 1
= - 17
F(-17) because you plug -8 into x so 2•-8-1 which then times 2 and -8 get -16, then -16-1 is -17, have a good day/night!!