Question

F(x) =2x+1)/2x-2
g(x) =x^2-4
Find (fog) (x)

Answer 1

In the value of (x)

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

let,

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

=2+1/2-2=3/0 (this can't be defined)

g(x)=x^2-4

let,

g(5)=(5)^2-4

=25-4

=21

Step-by-step explanation:

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