The difference in the x-coordinates of two points is 3, and the difference in the y-coordinates of the two points is 6. What is the slope of the line that passes through the points?
Answer
2
2
3
3
6
6
9
9
Explanation
The slope is the change in y divided by the change in x: 6 ÷ 3 = 2. So the slope is 2, choice A.
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