Line of Best Fit

I can apply what I know about lines of best fit to solve real-world challenges

Minds On:

Which trend line would you pick? Justify your choice.

EXAMPLE Line of Best Fit    

Age (years)

Maximum heart rate

(beats/min.)

Age vs. Maximum heart rate

Why do I need to know this?Ex. Hospitality & Tourism

• http://www.thirteen.org/get-the-math/the-challenges/math-in-restaurants/introduction/179/

Why do we need lines of best fit?

• Solving the Problem• http://www.thirteen.org/get-the-math/the-

challenges/math-in-restaurants/take-the-challenge/183/

Homework

• Pg. 153 # 1-3, 8, 10, 11