Question

find the limit as x approaches -3 of (x^2+6x+9)/(x^2+3x)

Answer 1

Factor

--> (x+3)^2 / x(x+3) = (x+3)/x

now evaluate limit

Answer 2

it would be zero
but when I enter either 0 or none it tells me its incorrect...

Answer 3

Thank you dumbcow! I appreciate you.