Question

Evaluate the limits. Use -∞ or ∞ where appropriate.

Evaluate lim (x^2-3x+8) as x approaches 2

Answer 1

lim┬(x→2)⁡〖(x^2- 3x+8)^ 〗

Answer 2

Just plug in 2.

Answer 3

the limit as x approaches 2 is 6.

Answer 4

How did you get 6?

Answer 5

2^2 = 4
4-6 = -2
-2+8=6

Answer 6

good job.

Answer 7

So is that correct? or was I suppose to factor the equation first?

Answer 8

No, that is correct.

Answer 9

Thanks for the help