Does anyone know what the y-
intercecpt is?

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

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

The parabola opens: y=√x-4 (principal square root) up down right left