More of Big Al's SpecialChicken Pot Pi zoom in
Hal
5.
Give the equation of each line on the
grid.
(b)
1
b=
2
(a) m=
Equation:
3
4
5
b =
(b) m =
Equation:
6

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.