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Open Up - Grade 8 - Mathematics - Unit 3 - Lesson 10

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Last updated 11 months ago
7 questions
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Question 1
1.

For each graph, calculate the slope of the line.(If your answer is a fraction Leave it as a fraction.)

Question 2
2.

For each graph, calculate the slope of the line.(If your answer is a fraction Leave it as a fraction.)

Question 3
3.

For each graph, calculate the slope of the line.(If your answer is a fraction Leave it as a fraction.)

Question 4
4.

For each graph, calculate the slope of the line.(If your answer is a fraction Leave it as a fraction.)

Question 5
5.

Match each pair of points to the slope of the line that joins them.

Draggable itemarrow_right_altCorresponding Item
Slope of -3
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(9,10) and (7,2)
Slope of \frac{6}{7}
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(-8,-11) and (-1,-5)
Slope of \frac{6}{7}
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(5,-6) and (2,3)
Slope of 4
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(4,7) and (6,2)
Question 6
6.

Draw a line with the given slope through the given point. What other point lies on that line?
(Match the point to the given line.)

  • Point F
  • Point E
  • Point A
  • Point C
  • Point D
  • Point B
  • Point A, slope = -3
  • Point A, slope =\frac{-1}{4}
  • Point C, slope = \frac{-1}{2}
  • Point E, slope = \frac{-2}{3}
Question 7
7.

Make a sketch of a linear relationship with a slope of 4 and a negative y-intercept.

Show how you know the slope is 4 and write an equation for the line.

"Source: Open Up Resouces (Download for free at openupresources.org.)"