Which description matches the function represented by the values in this table x: 1 2 3 4 5 y: 972 324 108 36 12

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

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

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv