Question

Given the functions g(x)=3x−1, f(x)=x−1x−3 what is g(f(x))?

Answer 1

Answer:

Step-by-step explanation:

g(x) = 3x - 1

f(x) = x-1x-3 = x-x-3 = -3

g(f(x)) = ?

now,

       g(f(x)) = g(-3)

                 = 3*(-3) -1 (put x = -3)

                 = -10