someone help pls consider the composite function f(g(x)) = sqrt 1/x^2-3. if g(x) = x^2 -3 what is f(x)?

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.

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.