Question

SHOW WORK 30 POINTS BEST ANSWER BRAINLIEST
:))
given that f(x)=-5x+8
a. find f^-1(x)
b. find f (3)
c. find f ^-1 (3)

Answer 1

given that

f(x)=-5x+8

-5x=-8

x=8/5

Answer 2

Answer:

heyyy mate see in this attachment