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What is the slope between the two points (8, 15) and (3, 5)?
What is the xintercept and yintercept of the graph of 10x  5y = 20?
 one year ago
 one year ago
What is the slope between the two points (8, 15) and (3, 5)? What is the xintercept and yintercept of the graph of 10x  5y = 20?
 one year ago
 one year ago

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cgreenwade2000Best ResponseYou've already chosen the best response.1
You have two points so you can find the slope using m(slope) = (y2y1)/(x2x1)
 one year ago

cgreenwade2000Best ResponseYou've already chosen the best response.1
As for the second question..... X and y intercepts are where the graph of a line crosses the xaxis and the yaxis. At every point on the xaxis y = 0. So by setting y =0 in your problem, and solving for x, you can find the xintercept. By setting x=0 and solving for y, you can find the yintercept
 one year ago

MrszbieberxoBest ResponseYou've already chosen the best response.0
Totally confused! Lol
 one year ago

cgreenwade2000Best ResponseYou've already chosen the best response.1
http://www.algebralab.org/lessons/lesson.aspx?file=geometry_coordslope.xml
 one year ago

cgreenwade2000Best ResponseYou've already chosen the best response.1
That should help. Try plotting you two points so you can see how it works as well.
 one year ago
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