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tw101
 one year ago
List two coordinates of two locations that, when connected, create a positive slope. Prove they are positive by putting them into the slope formula.
List two coordinates that, when connected, create a negative slope. Put into slope formula.
my positive points are (2,5) (12,19)
my negative points are (12,19) (21,5)
(Theyre the two sides of a triangle.
Im a little confused on how to put them into slope form.
tw101
 one year ago
List two coordinates of two locations that, when connected, create a positive slope. Prove they are positive by putting them into the slope formula. List two coordinates that, when connected, create a negative slope. Put into slope formula. my positive points are (2,5) (12,19) my negative points are (12,19) (21,5) (Theyre the two sides of a triangle. Im a little confused on how to put them into slope form.

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tw101
 one year ago
Best ResponseYou've already chosen the best response.0so would it be 519 over 112?

tw101
 one year ago
Best ResponseYou've already chosen the best response.0wait where did you get the 2?

LynFran
 one year ago
Best ResponseYou've already chosen the best response.3thats the points you give...(2,5)..(12,19)...your positive points

tw101
 one year ago
Best ResponseYou've already chosen the best response.0Oh right im sorry I got mixed up youre right, my apologies.

tw101
 one year ago
Best ResponseYou've already chosen the best response.0so then it would be 14/10 right?

LynFran
 one year ago
Best ResponseYou've already chosen the best response.3look back at this dw:1436213104684:dw

tw101
 one year ago
Best ResponseYou've already chosen the best response.0right. 195=14 and 122=10

tw101
 one year ago
Best ResponseYou've already chosen the best response.0simplified its 7/5 right?

tw101
 one year ago
Best ResponseYou've already chosen the best response.0okay so the slope is 7/5 and the y intercept is 11/5 and then the formula is y=mx+b so it would be y=(7/5)x+11/5?

tw101
 one year ago
Best ResponseYou've already chosen the best response.0okay so would that be the only thing I would have to do? or is there another step?

LynFran
 one year ago
Best ResponseYou've already chosen the best response.3thats it for the positive slope part...your have to to the negative slope part..can you find the slope and its equation(for the negative points)...

tw101
 one year ago
Best ResponseYou've already chosen the best response.0m=14/9 yint=113/3 @LynFran
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