Question

Check my answer?

Find any points of discontinuity for the rational function. y = x-8/x^2 +6x-7

The choices: x = 1, x = 7 x = 8 x = 1, x = –7 x = –1, x = 7

My answer: x = 1, x = –7

Answer 1

that's correct x = 1,-7
(x -1)(x+7)

Answer 2

thank you!!