Question

If f(x)=8(5x-2), find f(x)=3+4/3??? HELP!!!!!

Answer 1

that thing on the right is a number
is there a typo there?

Answer 2

YES! f(x) =3x -4, fing f(x)=3+4/3

Answer 3

wait 3x-4?

Answer 4

Yes typo

Answer 5

how did i guess? what is it really?

Answer 6

well 3+4/3=13/3
so f(13/3)=3(13/3)-4
f(13/3)=13-4
f(13/3)=9

Answer 7

Ok it is...If f(x)=3x-4, find f(x)=3+4/3

Answer 8

THANK you thank you thank you!!!!!!!!