A- Taking limit at a real number x value(not negative infinity), limit is one sided, limit is taken at an infinite discontinuity

B- Function is continuous, does not have an infinite discontinuity

C- Limit exists

D- Limit approaches positive infinity **This is the one I want to make better. Ideas?

Not sure if this is a good idea or not, but here goes:

ReplyDeleteWhat if the graph on D went towards positive infinite as x goes towards positive infinite? That would make B, C, and D have the same limit as x->+infinite, so A has one more thing to be unique about?