Question

Help.!
Find the vertical asymptotes and holes for the graph of each rational function.
1. y=x^2-4/x+2

Answer 1

To find the vertical asymptotes, you have to set the denominator equal to 0, then solve for x

\[x + 2 = 0\]

Answer 2

-2

Answer 3

Right
A Vertical Asymptote @ X = -2

Now to find the holes, we first have to factor out the numerator, which is \[\left( x^2-4 \right)\]