Question

If f(x)=2x-1,g(x)=x+1/2 for all x e r find (fog) (x)

Answer 1

Answer:

2x

Step-by-step explanation:

f(x) = 2x-1

g(x) = x + 1/2

fog(x) = 2(x + 1/2) - 1

= 2x + 2(1/2) - 1

= 2x +1 - 1

= 2x