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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 (1, 0) and (6, 10).
Warm-up
Answer:
2
Find the slope of the line through (2, 2) and (6, 22).
Warm-up
Answer:
3
Find the slope of the line through (2, 1) and (5, 13).
Warm-up
Answer:
4
Find the slope of the line through (-2, 1) and (4, 7).
On level
Answer:
5
Find the slope of the line through (1, -5) and (3, -1).
On level
Answer:
6
Find the slope of the line through (4, -1) and (10, 3).
On level
Answer:
7
Find the slope of the line through (1, 6) and (6, -3).
Challenge
Answer:
8
Find the slope of the line through (1, 7) and (7, -5).
Challenge
Answer:
9
Find the slope of the line through (3, 10) and (8, 4).
Challenge
Answer:

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Worksheet code: eyJzIjoiYWxnZWJyYS1zbG9wZS1mcm9tLXBvaW50cyIsImQiOlsxNjA1Nzk0NzgzLDExOTk3NzEwNTgsMTU4Mzc0NDgzOSwxNTk5Njk4MTc5LDE3OTcyMzc5OCw0NjM4NTE2NzYsMTUzNTU5MDU0OCwyMDY0MzEzNDYxLDU3MDk4Nzc4MF0sInYiOjF9.954eecb4b098

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

1.
2 — Slope = rise ÷ run = 10 ÷ 5 = 2.
2.
5 — Slope = rise ÷ run = 20 ÷ 4 = 5.
3.
4 — Slope = rise ÷ run = 12 ÷ 3 = 4.
4.
1 — Slope = rise ÷ run = 6 ÷ 6 = 1.
5.
2 — Slope = rise ÷ run = 4 ÷ 2 = 2.
6.
2/3 — Slope = rise ÷ run = 4 ÷ 6 = 2/3.
7.
-9/5 — Slope = rise ÷ run = -9 ÷ 5 = -9/5.
8.
-2 — Slope = rise ÷ run = -12 ÷ 6 = -2.
9.
-6/5 — Slope = rise ÷ run = -6 ÷ 5 = -6/5.