SOLUTION: What is the domain of the composite function G(F(x))? F(x) = x - 2, G(y) = 1/y G(F(x)) = 1/x-2 the possible options are A. x > 2 B. x 2 C. All real numbers

Algebra ->  Functions -> SOLUTION: What is the domain of the composite function G(F(x))? F(x) = x - 2, G(y) = 1/y G(F(x)) = 1/x-2 the possible options are A. x > 2 B. x 2 C. All real numbers      Log On


   

Question 144972: What is the domain of the composite function G(F(x))?
F(x) = x - 2, G(y) = 1/y
G(F(x)) = 1/x-2

the possible options are
A. x > 2
B. x 2
C. All real numbers
D. All real numbers except 2

Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
G%28F%28x%29%29+=+1%2F%28x-2%29+
The only value for x that makes the denominator 0 is x=2. S0 x=2 is not allowed
Answer D