Which rule describes the relationship between the x and y coordinates? The picture is the graph help please

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

Is it true or false i’m trying to pass this test so i can leave school

What is the factor form of x^2-9x+14