# How do you find the removable discontinuity(hole) for the graph of #y=(x^2 - 9x -10)/ (2x^2 - 2)#?

##### 1 Answer

Jul 14, 2015

Factoring the numerator and denominator reveals a common factor of

#### Explanation:

Factoring:

Continue by factoring the difference of squares in the denominator

Divide the numerator and denominator by

Note that the discontinuity at