Find the slope of the line that passes through the point

(8, 9) and (-6, 4)

a. 14/5

b. 5/14

c. 13/2

d. -5/14

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 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.