The velocity v and maximum height h of the water being pumped into the air are related by the equation v=\sqrt(2gh) where g is t
he acceleration due to gravity (32 feet/second^2). a. Determine the equation that will give the maximum height of the water as a function of its velocity b. The Mayfield Fire Department must purchase a pump that is powerful enough to propel water 80 feet in the air. Will a pump that is advertised to project water with a velocity of 75 feet/second meet the fire department’s needs? Explain.
So 9 more than 3 times a number, would be: 9+(3x)=-6 then you would solve subtract 9 from 9 and 9 from -6 you get 3x=-15 divide by 3 on both sides x=-5