Mathematics, 14.01.2020 20:31 oof40

100 points up for !
(a) which two points should you use to find the equation of the model? circle the points on the graph.
(b) \what is the slope of the linear model? show your work.
(c) what is the equation of the linear model in point-slope form?
(d) what is the slope-intercept form of the equation you wrote in part (c)? show your work.
(e) what is the equation for the least squares regression line? round the values for a and b to three decimal places. (hint: use a calculator or spreadsheet program.)
x y
1 2
2 6
5 6
6 9
7 11
9 10
10 13

100 points up for ! (a) which two points should you use to find the equation of the model?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:10, juan01sebastian00

Aphoto of a painting measured 13 x 17 inches the scale of the photo to the original painting is 1 inch to 3 inches. what is the size of this painting

Answers: 1

continue

Mathematics, 21.06.2019 20:30, PONBallfordM89

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function. a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

Answers: 1

continue

Mathematics, 21.06.2019 21:00, cinthyafleitas

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

Answers: 1

continue

Mathematics, 21.06.2019 23:30, jwbri

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.

Answers: 2

continue

You know the right answer?

100 points up for !
(a) which two points should you use to find the equation of the model?...