In Example 5, if the first y-coordinate is changed to 2, what changes result in the example?
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In Example 5, if the first y-coordinate is changed to −2, what changes result in the example?
Data from Example 5
Find the slope of the line through (−1, 2) and (3, −1). In Fig. 5.6, we draw the line through these two points. By taking (x2 , y2) as (3, −1) and (x1 , y1) as (−1, 2), the slope is
The line falls 3 units for each 4 units in going from left to right.
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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