select the two representations that are functions. A. {(0.9), (3,12), (-5,10), (5,10)} B. these are tables it goes like X:10, -1 , 10, 8 -2 Y: 5, 8, -5, -9. -4 C. y=x^2 + 10 D. X^2 + y^2 = 25

Find the missing dimension extra points

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z

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.