Question

Which function has the following characteristics?

A vertical asymptote at x = 3
A horizontal asymptote at y = -1/2


a. y= (x)/(2x²-x-3)

b. y=(-x)/(2x²-x-12)

c. y=(-1)/(2x²-2x-6)

d. y=(-x²)/(2x²-2x-12)

Answer 1

d) y=(-x²)/(2x²-2x-12)

Answer 2

Vertical Asymptotes: http://www.purplemath.com/modules/asymtote.htm

Horizontal Asymptotes: http://www.purplemath.com/modules/asymtote2.htm