How would i solve this by elimination

What is the vertical asymptotes of the function f(x)=x-2/x*2-3x-4

A33.33 percent decrease followed by a 50% increase. greater or larger that original amount?

Question 10 multiple choice worth 1 points) (09.06) based on the graph below, what is the total number of solutions to the equation f) = ? 10.5 + 13,75 + 11 + 25 + 2.75 -6 -5 4 3 2- -2.75 g(x) 65 -8.25 - 13.75 - one otwo three four