mpedrote141 mpedrote141

02-06-2018
Mathematics

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What would be the △Y and the △X for the line that passes through the points (–5, 4) and (2, –2)

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Luv2Teach Luv2Teach

04-06-2018

That triangle means "delta" which means "change in". The change in y is the difference between the y coordinates; the change in x is the difference between the x coordinates. The change in y is -2-4 which is -6, and the change in x is 2-(-5) which is 7.

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