Question

find the vertical asymptotes of: (sqrt(9x^2 + 2x + 5) - 4) / (x - 1)

Answer 1

have a look at this: http://www.purplemath.com/modules/asymtote.htm

Answer 2

Good link turabq. From there, you should be able to understand why x = 1 is the vertical asymptote. This is the value that makes the denominator equal to zero.

Answer 3

okay thank you

Answer 4

i could write, but i wanted him see the details.