Finding Slope Given Two Points and Writing an Equation

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.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

6.

Write an equation in slope-intercept form from the points (0, 3) and (-4, -1): (a)  

• y = x + 3

• y =  x - 3

• y = x + 1

• y = 3x + 1

Find the slope of:

(7,1) and (-2,1)

• 0

• -1/2

• undefined

• -8

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.C

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.

• F

• G

• H

• J

Tags

AI.9.2.C

• F

• G

• H

• J

Tags

AI.9.3.B