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Determine the slope of a line from two points · Grade 9 · C4.4

Name: ______________________

Date: ______________________

1
Find the slope of the line through (0, -3) and (3, 6).
Warm-up
Answer:
2
Find the slope of the line through (-2, -4) and (0, 0).
Warm-up
Answer:
3
Find the slope of the line through (-3, 3) and (0, 15).
Warm-up
Answer:
4
Find the slope of the line through (-3, 0) and (0, 2).
On level
Answer:
5
Find the slope of the line through (-1, 2) and (2, 3).
On level
Answer:
6
Find the slope of the line through (0, 3) and (5, 12).
On level
Answer:
7
Find the slope of the line through (4, 0) and (7, -7).
Challenge
Answer:
8
Find the slope of the line through (-4, 7) and (0, 3).
Challenge
Answer:
9
Find the slope of the line through (2, 3) and (8, -1).
Challenge
Answer:

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Worksheet code: eyJzIjoiYWxnZWJyYS1zbG9wZS1mcm9tLXBvaW50cyIsImQiOls0MzY1NzY5NzgsMzkyMzA2NTY2LDE1NDkwNDA1NDUsMTE0NDQ0MjkwOSw3MzQxNDUzODIsMTcwOTQzNjUsMTMyNTEyNjM0MywxOTk3MDY1MDQsMTk5MzI5ODUzNF0sInYiOjF9.2c9f35ee2ae4

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Answer key · Determine the slope of a line from two points

1.
3 — Slope = rise ÷ run = 9 ÷ 3 = 3.
2.
2 — Slope = rise ÷ run = 4 ÷ 2 = 2.
3.
4 — Slope = rise ÷ run = 12 ÷ 3 = 4.
4.
2/3 — Slope = rise ÷ run = 2 ÷ 3 = 2/3.
5.
1/3 — Slope = rise ÷ run = 1 ÷ 3 = 1/3.
6.
9/5 — Slope = rise ÷ run = 9 ÷ 5 = 9/5.
7.
-7/3 — Slope = rise ÷ run = -7 ÷ 3 = -7/3.
8.
-1 — Slope = rise ÷ run = -4 ÷ 4 = -1.
9.
-2/3 — Slope = rise ÷ run = -4 ÷ 6 = -2/3.