Question

If the function f(x) is defined by f(x)=3x+5 then which of the following is the solutions to f(x)=23

A.6
B.9
C.48
D.74

Answer 1

The answer is A) 6. You are trying to have f(x) be equal to 23 meaning you have to set them equal to eachother. 3x+5=2 hope this helps you

Answer 2

The answer is A) 6. You are trying to have f(x) be equal to 23 meaning you have to set them equal to eachother. 3x+5=23.

Hope that helps.