What is the domain of the composite function G(F(x))?

F(x)=-3 G(F(x))= 1/x-3 G(y)=1/y

A. x 3
B. x 3
C. All real numbers
D. All real numbers except 3

Question

What is the domain of the composite function G(F(x))? 


F(x)=-3    G(F(x))= 1/x-3        G(y)=1/y
                         



 		A.	x > 3
 		B.	x  3
 		C.	All real numbers
 		D.	All real numbers except 3

anonymous · Answer

Do you take Algebra 2b?

anonymous · Answer

yes

anonymous · Answer

SOMEBODDY PLEASEE

amistre64 · Answer

dividing by zero is always a bad idea ///

anonymous · Answer

any other advice?

anonymous · Answer

perhaps something that can lead to me to the answer?

anonymous · Answer

I believe the answer im looking for is all real numbers except 3? can someone verify that

amistre64 · Answer

since 3-3 = 0, and 1/0 is bad .... that is correct