Match the equivalent expressions also for
16 1/2
16 -1/2
16 ^0

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Having a hard time understanding this question (see attachment).