Question

@amistre64

Answer 1

plug in 3, see what you get

Answer 2

you need to both left and right limit

Answer 3

10 and 18

Answer 4

easier than it looks
plug 3 in to both
if you get the same answer, that is the limit
if you do not get the same answer, there is no limit

Answer 5

k
since evidently \(10\neq 18\) there is no limit

Answer 6

thank you!

Answer 7

yw