
8SP2 Line of Best Fit
Authored by Vanesha Herbert
Mathematics
8th Grade
CCSS covered
Used 8+ times

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30 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
positive trend
negative trend
no trend
Tags
CCSS.HSS.ID.B.5
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
The table shown is comparing a person's foot length to their height in cm. Calculate a line of best fit using DESMOS
f(x) = 25.05x + 5.57
f(x) = 5.57x + 25.05
f(x) = -5.57x + 25.05
f(x) = 5.57x - 25.05
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the line of best fit? use DESMOS
f(x)= 5x+1.82
cannot be determined
f(x)= 1.82x + 5.02
f(x)= 1.1x + 4.2
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
positive trend
negative trend
no trend
Tags
CCSS.HSS.ID.B.5
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the line of best fit? use DESMOS
f(x)= 5x+1.82
cannot be determined
f(x)= 1.82x + 5.02
f(x)= 1.1x + 4.2
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What is the line of best fit? use DESMOS
f(x)= 5x+1.82
cannot be determined
f(x)= 1.82x + 5.02
f(x)= 1.1x + 4.2
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Is this line an accurate line estimate of best fit for the data? Use DESMOS
Yes
No
Tags
CCSS.HSF-LE.A.1B
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