Let's break down the calculations for each part.
Part A:
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Rise from (3, 30) to (12, 120): \[ \text{Rise} = y_2 - y_1 = 120 - 30 = 90 \]
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Run from (3, 30) to (12, 120): \[ \text{Run} = x_2 - x_1 = 12 - 3 = 9 \]
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Slope of the line from (3, 30) to (12, 120): \[ \text{Slope} = \frac{\text{Rise}}{\text{Run}} = \frac{90}{9} = 10 \]
So the answers for Part A are:
- The rise = 90
- The run = 9
- The slope = 10
Part B:
-
Rise from (0, 0) to (6, 60): \[ \text{Rise} = y_2 - y_1 = 60 - 0 = 60 \]
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Run from (0, 0) to (6, 60): \[ \text{Run} = x_2 - x_1 = 6 - 0 = 6 \]
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Slope of the line from (0, 0) to (6, 60): \[ \text{Slope} = \frac{\text{Rise}}{\text{Run}} = \frac{60}{6} = 10 \]
So the answers for Part B are:
- The rise = 60
- The run = 6
- The slope = 10
Part C: Compare the slopes:
The slope from (0, 0) to (6, 60) is equal to the slope from (3, 30) to (12, 120).
To summarize:
Part A:
- The rise = 90
- The run = 9
- The slope = 10
Part B:
- The rise = 60
- The run = 6
- The slope = 10
Part C:
- The slope from (0, 0) to (6, 60) is equal to the slope from (3, 30) to (12, 120).