The graph points (9, 3) and (3, 1) what is the slope?
- 9/5
- 1/3
- 3/1
Explanation
Slope is the change in y divided by the change in x between the two points. From (9, 3) to (3, 1) that is (3 - 1) / (9 - 3) = 2 / 6 = 1/3. The order of subtraction does not matter as long as it is consistent for both coordinates.
hitman asking:
How you find this???
Community Comments (1)
J
Jackie Posts: 2 20.09.2014 / 20:13
Y2-y1/x2-x1
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