Draw A Scatter Diagram

[nycmath]

Precalculus
Michael Sullivan
Edition 10
Chapter 3, Section 3.2

A. Draw a scatter diagram.
B. Select two points from the scatter diagram, and find the equation of the line containing the points selected.
C. Graph the line in part B on the scatter diagram.

[nycmath]

Precalculus
Michael Sullivan
Edition 10
Chapter 3, Section 3.2

A. Draw a scatter diagram.
B. Select two points from the scatter diagram, and find the equation of the line containing the points selected.
C. Graph the line in part B on the scatter diagram.

Here we see 15A and 15C.

[nycmath]

Precalculus
Michael Sullivan
Edition 10
Chapter 3, Section 3.2

A. Draw a scatter diagram.
B. Select two points from the scatter diagram, and find the equation of the line containing the points selected.
C. Graph the line in part B on the scatter diagram.

Here we see 15B part 1.

[nycmath]

Precalculus
Michael Sullivan
Edition 10
Chapter 3, Section 3.2

A. Draw a scatter diagram.
B. Select two points from the scatter diagram, and find the equation of the line containing the points selected.
C. Graph the line in part B on the scatter diagram.

Here we see 15B part 2.

[Eigenvalue]

Your calculations for this question are correct

Note: there are 10 possible slopes. Since you found one already, I can find the other 9 slopes.