Explain why the functions are identical or are not identical. Include the graphs and a comparison of the functions' asymptotes, intercepts, and domain. f(x)=x^2+x-2/x+2 g(x)=x+2

asymptotes none g(x) asymptotes none

f(x) intercepts (-2,0) (0,2) g(x) intercepts (-2,0)(0,2)

f(x) domain (-infinity,1) U (1,infinity) g(x) domain (-infinity, infinity)

Can someone answer this question? : )

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Which of the following contains a variable?