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
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