Question

Describe the vertical Asymptote(s) and hole(s) for the graph of y=(x-5)(x-2)/(x-2)(x+4)
a.aymptote x=-5 and hole x=-4
b.asymptote x=-4 and hole x=2
c.asymptote x=-4 and x=2
d.asymptote x=4 and hole=-2

Answer 1

Vertical Asymptote at x = -4
Hole at x = 2
If what's on the bottom can be canceled, then it's a hole. If it can't be canceled, it's a vertical asymptote.

Answer 2

Do you understand?