http://tinyurl.com/95xzk4d(a) lim f(x)

x-> infinity

(b) lim f(x)

x-> - infinity

(c) lim f(x)

x->1

(d) lim f(x)

x-> 3

(e) the equations of the asymptotes (Enter your answers as comma-separated lists.)

Vertical?

Horizontal?

For infinity limits would is it the same left and right? Also how do you tell the vertical and horizontal asymptotes?