8. A person throws a ball as high as he can and it reaches a height of 25 feet. It hits the ground after 4 seconds. What phrase is the most accurate.
A. The vertex is 4 seconds and lands 0 feet away.
B. The vertex is 2 seconds to go 25 feet high.
C. The roots are 25 feet high and 4 seconds.
D. The y intercept is 25 feet high,

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.