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Line of Best Fit Quick Check

Line of Best Fit Quick Check

Assessment

Presentation

Mathematics

8th Grade

Practice Problem

Hard

CCSS
6.NS.B.3, HSF.LE.B.5, 8.EE.B.6

+1

Standards-aligned

Created by

Amanda O'Neall

FREE Resource

3 Slides • 4 Questions

1

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2

Dropdown

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What is the y-intercept of the line of best fit?

3

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4

Multiple Select

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Select 2 points that can be used to find slope.

1

(1, 90)

2

(5, 90)

3

(55, 50)

4

(20, 75)

5

Fill in the Blanks

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Type answer...

6

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7

Multiple Choice

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Choose the correct equation for the line of best fit.

1

y = -4/5x + 95

2

y = -4x + 5

3

y = 95x - 4/5

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Show answer

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