Which set of ordered pairs does not represent a function? O {(-7, -8),(-7,5),(-6,0),(-1,8)} O {(-2,4), (6,-5),(-6, -9), (1, -5)} O {(8,-2), (3,9),(-1,-5), (-3,9)} O {(9,7), (2,7), (-8,-3), (-1,1)}​

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.