Question

Use the functions to answer the question.
f(x) = 1/x , g(x) = |x|-2
What is the domain of (f º g) (x)?

Answer 1

1st proceed by ur own...what will u do?

Answer 2

honestly i have no clue.

Answer 3

and i only have a few minutes to do this.

Answer 4

ok
1st u have to find the composite function..f(g(x))

Answer 5

so g(x)= -x+2, x<0
= x+2 , x> or = 0
f(x)= 1/x, x not equal to zero.

Answer 6

is it {x|x ≠ 0}

Answer 7

yes for f(x)=1/x

Answer 8

or {x|x ≠ -2, x ≠ 2}

Answer 9

u have written g(x)= I x I -2

Answer 10

{x|x ≠ -2, x ≠ 2} ...from where did u get it?

Answer 11

Theresa are the options:
A: {x | x e reall numbers }
B: {x | x ≠ 0}
C: {x |x ≠ -2, x ≠2}
D: {x | x ≠ 0, x ≠ 2}

Answer 12

oh...u were asking answers directly...i was tell u ...how to solve this?

Answer 13

yes answer is B

Answer 14

ok