Rational functions

Front

What are the intersections of

y = (x + 2) / ((x - 2)(x + 1)).

Back

(-2,0) (0,-1)

Front

What are the vertical asymptotes of

y= (x+2)/(x-2)(x+1)?

Back

x = 2, x = -1.

Front

What is the horizontal asymptote of

y=(x-2)/(x+2)(x+1)?

Back

y=0

Front

What are the stationary points of the curve y=(x-2)/(x+2)(x+1)?

Back