Question

http://learn.flvs.net/educator/temp/atucker69/2579/ChapterOne/Review.pdf
#9 in the problem solving section(will fan, and give medals)

Answer 1

For a) I'm assuming the limit is taken from both the left-hand side and the right-hand side. In other words I'm assuming that the limit is limx->2- (approaching from left-hand side) and limx->2+ (approaching from right-hand side). Therefore the answers should be the first and fourth graphs for a) since both functions approach y=3 from both sides.

Answer 2

okayy thank you !

Answer 3

Yeah c) has the little minus sign as a superscript to the 2, so the above reply is correct.

Answer 4

okay thank you i spent some time on that one

Answer 5

so thats only for part A