Identify the holes,vertical asymptotes,x intercepts,and horizontal,or slant asyptote of each. Then sketch the graph.

Identify the holes,vertical asymptotes,x intercepts,and horizontal,or slant asyptote of each.

Then sketch the graph.

f(x) = x^3 – 2x^2 – 3x

-4x^2 – 12x

please go through each step with detail,I have semester exam coming up.

Thank you.