Try another version of this question Get help:
Let `f(x) ={(3x+10, "if", x< -2),
(sqrt(x+18), "if", x> -2),
(2,"if", x=-2):}`
Select all statements below that you agree with.
Note: You may be checking more than one box. No partial credit.
`f(-2)` is defined.
`lim_(x->-2) \ \ f(x)` exists.
The function is not continuous at x = -2.