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