Arocket is fired upward from some initial distance above the ground. its height is h, above the ground t seconds after it was fired, is given h=-16t^2+96t+3952. what was the rockets maximum height? how many seconds did it take to reach maximum height? after it is fired, how many seconds does it take to hit the ground?

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?