Question

If f(x) = 6x-4, what is f(x) when x = 8?
a) 2
b) 16
c) 44
d) 52

Answer 1

Explanation:

f(8) = 6(8)-4 =48-4=44

Answer 2

C

Explanation:

f(x) = 6x-4

And for x = 8

f(x) = 6(8) - 4

f(x) = 48 - 4

f(x) = 44