Stephen did an experiment similar to the jumping Jack exercise. He collected data on the number of do you need friends a person could do in two minutes. The graph below shows his data

Ineed to learn how to solve this problem

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Measures of the angle of r, 31 s (x+4) t (3x+9)