Question

Find the limit of the function by using direct substitution.
lim (x^2 -6)
x 3

Answer 1

Just substitute the x with 3

Answer 2

3^2-6

Answer 3

= 3 but that isnt the answer

Answer 4

Maybe you've written the function wrong then ?

Answer 5

there is an arrow pointing from the x to the 3

Answer 6

Is it the limit of x squared minus 6 when x approches 3?

Answer 7

The only answer I find is 3
Why do you think it's not the right answer?

Answer 8

what does that look like

Answer 9

Like you said
An arrow from x to the 3