True or False: [4 Marks] 6. If the limit exists at x = a then the function is continuous at x = a. 7. A removable discon
Posted: Tue Jul 05, 2022 10:06 am
True or False: [4 Marks] 6. If the limit exists at x = a then the function is continuous at x = a. 7. A removable discontinuity is the only discontinuity in which the limit exists. 8. A cusp is not a discontinuity but does result in the derivative not existing. 9. The reason we use the limit as h→0 to find the slope is because A x →0