Which lines are perpendicular to the line y - 1= 1(x+2)? check all that apply

y2= -36% -4)

y-5=9(x - 11)

• y=-3x-2/

y = 1x-2

3x + y=7

) intro

done

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.