Question

find the limit.

Answer 1

Ok, so you understand that the + means that it's approaching from the right? It's a right hand limit?

Answer 2

its actually supposed to be a negative but yes i do understand what that means idk how to solve it tho

Answer 3

So, if you are approaching from the left, what values of x does that include?

Answer 4

no clue

Answer 5

like 3.99?

Answer 6

Have you graphed this yet

Answer 7

we cant graph it

Answer 8

ok, on a number line, what numbers are to the left of zero?

Answer 9

1 -1 etc

Answer 10

please be more specific as that answer is contradictory

Answer 11

okay well 1.9, 1.99, 1.999

Answer 12

those are to the left of zero?

Answer 13

I don't think so

Answer 14

-1.9, -1.99

Answer 15

there we go

Answer 16

ok so what did you notice about the numbers?

Answer 17

they are getting closer to 2