Question

A linear model for the data in the table is shown in the scatter plot.
x y
1 2
2 6
5 6
6 9
7 11
9 10
10 13



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)

Answer 1

table and graph attachment

Answer 2

@igreen

Answer 3

@iambatman

Answer 4

@mathstudent55

Answer 5

@bahrom7893

Answer 6

@sleepyjess

Answer 7

I will give medal and fan!!

Answer 8

@dan815

Answer 9

@Zarkon

Answer 10

@perl

Answer 11

@jigglypuff314 help please? :/ I will fan and medal

Answer 12

@ryanvarghese12790

Answer 13

@Hero @Abhisar @amistre64 @e.mccormick

Answer 14

@magbak

Answer 15

A. Is points (1,2) and (10,13)

Answer 16

THANKS!! @magbak

Answer 17

that is the slope