A professional diver jumps from a springboard. The divers height above the water is represented by the equation h = -6t^2 + 12t + 48.

1. When the diver enters the water?

2. When will the diver get to the maximum height?

3. What is the maximum height reached by the diver?

4. How high is the cliff the diver jumped from?

Ineed with math stuff it involves graphs

On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.