Please NEED NOW Some students are studying graphs of functions y = f(x) and other equations. Each table contains some points on a particular graph. Decide whether each set of points might be on the graph of a function or cannot be on the graph of a function.

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

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

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years