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What is the slope of the line passing through the points (2, 7) and (–1, 3)?
 one year ago
 one year ago
What is the slope of the line passing through the points (2, 7) and (–1, 3)?
 one year ago
 one year ago

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Moyo30Best ResponseYou've already chosen the best response.0
Lines have the form Y=mx+c Where m is the gradient c is the y intercept the gradient is as per Aripotta (Y2Y1)/X2X1 to get the intercept you substitute any of the two points and your gradient
 one year ago

sharon_pennBest ResponseYou've already chosen the best response.0
okay I tried again and got 1/3
 one year ago

Moyo30Best ResponseYou've already chosen the best response.0
(2, 7) ( 1, 3) x2 y2 x1 y1
 one year ago

sharon_pennBest ResponseYou've already chosen the best response.0
I wanted to give you both best response but I'm posting another? now
 one year ago
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