Enable text based alternatives for graph display and drawing entry

Try another version of this question

Let `f(x) = (3x^2-8x-3)/(3x^2+5x-12)`

This function has:

1) A y intercept at the point  

2) x intercepts at the point(s)  

3) Vertical asymptotes of      and    (give the left asymptote first)

4) Horizontal asymptote of  

Get help: