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anonymous
 4 years 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?
anonymous
 4 years 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?

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cgreenwade2000
 4 years ago
Best ResponseYou've already chosen the best response.1You have two points so you can find the slope using m(slope) = (y2y1)/(x2x1)

cgreenwade2000
 4 years ago
Best ResponseYou've already chosen the best response.1As 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

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Totally confused! Lol

cgreenwade2000
 4 years ago
Best ResponseYou've already chosen the best response.1http://www.algebralab.org/lessons/lesson.aspx?file=geometry_coordslope.xml

cgreenwade2000
 4 years ago
Best ResponseYou've already chosen the best response.1That should help. Try plotting you two points so you can see how it works as well.
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