Question

\[\lim_{x \to 0}\frac{x+1}{x^{2}(x+7)}\]

Answer 1

Top goes to 1
bottom goes to 0....

Answer 2

Thank you. I sorta noticed that myself. The answer is \[\infty \] but I want to know the middle part

Answer 3

Yo can should it grows with \(\displaystyle\frac{1}{x^2}\) so their ratio when x->0 is 1.

Answer 4

Ok figured it out. If you evaluate the expression to the left and right of 0, that is minute positive and negative numbers, you can see that it goes to \[ \infty \]

Answer 5

Great job!