## anonymous one year ago Which type of discontinuity exists at x = 2 for f(x)=x^2−4/x−2? removable discontinuity jump discontinuity infinite discontinuity none of the above

1. Michele_Laino

hint: we can factor the numerator as follows: $\Large {x^2} - 4 = \left( {x - 2} \right)\left( {x + 2} \right)$

2. Michele_Laino

factorize*