Question

Function rule to find f(3)

Answer 1

f(3)=25

Explanation:

substitute 3 into the equation for x.

f(3)=11(3)-8

11×3=33 so,

33-8=25

f(3)=25

Answer 2

f(3)=25

Explanation:

f(3)=11(3)-8

f(3)=33-8

f(3)=25