Identify the slope of the asymptotes of 5(y -1)2 - 20(x - 1)2 =64.

Question

A) 2 and -2

B) 64 and -64

C) 5 and -5

D) 0.25 and -0.25

Answer 1

Look what happens when x gets huge. The equation is basically

5y^2 = 20x^2
y^2 = 4x^2

so the slopes are 2 and -2