# calculus

posted by
**pinki** on
.

use &-e to prove the following

lim x^2-9/x+3 = -6

x->-3

please help me i really need help:(

the & stands for delta and e stands for epsilon

posted by
**pinki** on
.

use &-e to prove the following

lim x^2-9/x+3 = -6

x->-3

please help me i really need help:(

the & stands for delta and e stands for epsilon