x-8/x^2+4x-5

I know that x=5 x=1 i just need to know the steps please

2 answers

Answer:

x=5: (5-8)/(5^2+4(5)-5) = -3/30

x=1: (1-8)/(1^2+4(1)-5) = -7/6
Division by zero is undefined. So the function is undefined where
(x^2+4x-5) = 0
(x-5)(x+1) = 0
x = 5 or -1
Those are the vertical asymptotes

I don't mind helping to find answers, but I resent having to provide the questions as well.