What is the slope of the line between (-4,4) and (-1, -2)
2 answers:
Let be A(-4,4) and B(-1,-2).
When you need to find the slope of a line given the coordinates of 2 points, the slope can be found be dividing the subtraction of Y of both points as yB-yA by the subtraction of their Xs so xB-xA.
yB = -2, yA = 4, xB = -1, xA = -4
Slope = yB-yA / xB-xA = -2 - 4 / -1 - (-4) = -6/3 = -2.
So the slope of the line between (-4,4) and (-1,-2) is -2.
Hope this Helps! :)
When you need to find the slope of a line given the coordinates of 2 points, the slope can be found be dividing the subtraction of Y of both points as yB-yA by the subtraction of their Xs so xB-xA.
yB = -2, yA = 4, xB = -1, xA = -4
Slope = yB-yA / xB-xA = -2 - 4 / -1 - (-4) = -6/3 = -2.
So the slope of the line between (-4,4) and (-1,-2) is -2.
Hope this Helps! :)
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<u>Answer-</u>
<em>The winner read </em><em>5 pages</em><em> more than the loser.</em>
<u>Solution-</u>
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Total number of pages read by Merianne,
So, Javi is the winner because she read 125-120=5 pages more than Merianne.