rational functions

[har]

Hi so Im not sure what I should be doing.
g(x)= 2x+4/2-x
complete each statement:
A. As x frward arrow 2-, g(x) foward arrow?
B. As x forward arrow 2+, g(x) forward arrrow?

 

[lookagain]

Hi so Im not sure what I should be doing.
g(x)= 2x+4/2-x
complete each statement:
A. As x frward arrow 2-, g(x) foward arrow?
B. As x forward arrow 2+, g(x) forward arrrow?

You type g(x) as (2x + 4)/(2 - x) or as \(\displaystyle \frac{2x + 4}{2 - x}.\)


As g(x) \(\displaystyle \rightarrow \ 2^{-},\) g(x) \(\displaystyle \rightarrow \ ?\)


As g(x) \(\displaystyle \rightarrow \ 2^{+},\) g(x) \(\displaystyle \rightarrow \ ?\)