Guest Clucas Posted December 11, 2011 Share Posted December 11, 2011 What is the slope of the line passing through the points. (3,3) (-6,-4) Thanks for your help! Quote Link to comment Share on other sites More sharing options...
bettyandbob Posted December 11, 2011 Share Posted December 11, 2011 (y2-y1)/(x2-x1)= (-4 - 3)/(-6 - 3) = (-7)/(-9) 7/9 I think. I hate typing this stuff. Quote Link to comment Share on other sites More sharing options...
Iucounu Posted December 11, 2011 Share Posted December 11, 2011 This expression should give the answer: D + o / y-0 + u + r ------------------------------ (H^0 - m) + e * w - o + r + k Quote Link to comment Share on other sites More sharing options...
MathGirl Posted December 11, 2011 Share Posted December 11, 2011 (y2-y1)/(x2-x1)=(-4 - 3)/(-6 - 3) = (-7)/(-9) 7/9 I think. I hate typing this stuff. Yep, I agree with this. Quote Link to comment Share on other sites More sharing options...
Dana Posted December 11, 2011 Share Posted December 11, 2011 This expression should give the answer: D + o / y-0 + u + r ------------------------------ (H^0 - m) + e * w - o + r + k :iagree: Quote Link to comment Share on other sites More sharing options...
Lang Syne Boardie Posted December 11, 2011 Share Posted December 11, 2011 :lol: Quote Link to comment Share on other sites More sharing options...
bettyandbob Posted December 11, 2011 Share Posted December 11, 2011 This expression should give the answer: D + o / y-0 + u + r ------------------------------ (H^0 - m) + e * w - o + r + k I stared at this a long time, worried that I'd forgotten some formula. Since, part of my job involves teaching algebra. I often see the individual details and not the big picture. ....:tongue_smilie: Quote Link to comment Share on other sites More sharing options...
kiana Posted December 12, 2011 Share Posted December 12, 2011 I stared at this a long time, worried that I'd forgotten some formula. Since, part of my job involves teaching algebra. I often see the individual details and not the big picture. ....:tongue_smilie: Yeah, me too :D Quote Link to comment Share on other sites More sharing options...
jennynd Posted December 12, 2011 Share Posted December 12, 2011 don't think formula. it simly dy/dx. distance of y divided by distance of x. no formula needed Quote Link to comment Share on other sites More sharing options...
Teachin'Mine Posted December 12, 2011 Share Posted December 12, 2011 What is the slope of the line passing through the points. (3,3) (-6,-4) Thanks for your help! Pretty slanty. Anything you want to stay in place on that will need Krazy Glue. Makes for a nice ski slope though. :) Quote Link to comment Share on other sites More sharing options...
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