Would someone mind me out with this question on limits?
find the limit of the function algebraically.

limit as x approaches zero of quantity x squared plus two x divided by x to the fourth power.

find the limit of the function algebraically.
lim as x-> 0, (x^2+2x)/x^4

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.