What is the value of cd in the equation 32cd=11cd-42? a. -1/2
b. 1/2
c. 2
d. -2

I NEED HELP PLEASE

What would the rule be for the reflection of y=-3

Determine the area of a triangle with (see picture below)

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.