Question

Find the limit of the function by using direct substitution. lim (x^2 + 8x -2) x-->1

Answer 1

Just plug the value of x in the function ,
It will be :
Lim ( 1^2+8(1)-2)
Can you find the answer ?

Answer 2

what a joke this is simply put x=1 in the function

Answer 3

-7?

Answer 4

my bad I meant 7

Answer 5

is that right?

Answer 6

Yes :)

Answer 7

could you help me with another?

Answer 8

Sure