Question

prove the limit. see pic

Answer 1

I just need help understanding the solution

Answer 2

woah i don't know that lol me in 7 grade sorry lol

Answer 3

its okay.

Answer 4

what grade r u in and does it give u the answers to pick ?

Answer 5

college level analysis

Answer 6

what part don't you understand?

Answer 7

nvm not at tht level yet srry

Answer 8

where they got 8 from

Answer 9

because of this |x-5|<1

\[|x+2|=|x-5+7|\]

\[\le |x-5|+7<1+7=8\]

Answer 10

\[|x-5+7|\le|x-5|+|7|=|x-5|+7\]

is from the triangle inequality