1. GOFO and graph this: 𝑦=− 1 2 𝑥
Math
GOFO and graph this: 𝑦=− 1 2 𝑥

2. AGENDA *Make & interpret a scatter plot *DESMOS Capture the Point
*Estimating a line of best fit
*Practice IXL writing an equation for line of best fit

3. Make & Interpret Scatter Plot Make the table in your comp book
Celeb.
Guess
Actual
Make & Interpret Scatter Plot Make the table in your comp book

7. Make & Interpret Scatter Plot Graph your data points in GOFO

8. Based on your data…
If you guessed someone to be 35 years old, how old do you think they actually are?
Did you tend to guess higher or lower overall?
This is why scatter plots are useful-they can help us make predictions.

10. Desmos-Capture the Point POOLE
2nd Block
3rd Block
Desmos-Capture the Point POOLE

11. Desmos-Capture the Point MILES
2nd Block
3rd Block
3rd Block
4th Block
Desmos-Capture the Point MILES

12. Desmos-Capture the Point FINCH
3rd Block
Desmos-Capture the Point FINCH

13. Drawing a Line of Best Fit

16. Go back to GOFO Draw a line of best fit for your Celebrity Age graph Write the equation.

17. IXL Practice: