# calculus

posted by
**gnozahs**
.

Determine the infinite limit of the following function.

Lim as x-->zero

1/x^2(x+7)

and lim as x-->3 from the left side

2/x-3

posted by
**gnozahs**
.

Determine the infinite limit of the following function.

Lim as x-->zero

1/x^2(x+7)

and lim as x-->3 from the left side

2/x-3