Finding Slope Value Given Two Points

Find the slope of the line through each pair of points.

• no slope

• 0

• 1/0

• 0/1

What is the slope between these two points (1, 2) and (3, -2)?

• 1/2

• -1/2

• 2

• -2

What is the slope between these two points (1, 2) and (-3, 0)?

• 1/2

• -1/2

• 2

• -2

What is the slope between these two points (-2, 7) and (4, 6)?

• 1/6

• -1/6

• 6

• -6

What is the slope of this line?

• 2/3 Up two, right 3

• -2/3 Down 2, right 3

• -3/2 Down three, right 2

• 3/2 Up three, right 2

• F

• G

• H

• J

Tags

AI.9.3.A

• A

• B

• C

• D

Tags

AI.9.3.A

Remember equations are written as y=mx+b. Create the equation by finding the slope from rise/run and the y-intercept by looking at where it crosses the y-axis. You can also create an equation by making a List & Spreadsheet, Data & Statistics, Menu 4, 6, 1.

• A

• B

• C

• D

Tags

AI.9.2.B

To create an equation when given two points you will need to make a List & Spreadsheet, Data & Statistics, Menu 4,6,1. Don't forget to turn the fractions into decimals by typing the fraction and pressing CTRL Enter.

• F

• G

• H

• J

Tags

AI.9.2.B

• F

• G

• H

• J

Tags

AI.9.3.B