Jorge G.

# Find the horizontal limit(s) of the following function: f(x)= (9x^3-8x^2-8x)/(7-8x-7x^3)

Find the horizontal limit(s) of the following function:

f(x)= (9x^3-8x^2-8x)/(7-8x-7x^3)

I know that one of the horizontal limits is the -9/7, but I'm still missing one and can't find it, please HELPP!!!