Question

Find the output value of the function. f(x)=5x-8 for f(7)

Answer 1

27

Explanation:

f(x) = 5x - 8

f(7) = 5(7) - 8 = 27

Answer 2

27

Explanation:

f(x)=5x-8

Let x=7

f(7) = 5*7 -8

=35-8

27