Question

If f(x)=x-2 and g(x)=1/2x, find g(f(x))

Answer 1

hello :

If f(x)=x-2 and g(x)=1/2x,

g(f(x)) = g ( x - 2 )

= 1/2(x-2)

g(f(x)) = (1/2)x - 1

Answer 2

1/2x -1

Explanation:

g(f(x) means put f(x) in for x in the function g(x)

g(f(x)) =

g(x) = 1/2 x

g(f(x) = 1/2 (f(x))

=1/2 ((x-2))

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

=1/2 x-1