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anonymous
 one year ago
help on TI 89 Please! The points (1,3) and(3,4) lie on the same line. Find the equation of the line. Is it possible to find the answer to this on my calculator by plugging in the answers?
anonymous
 one year ago
help on TI 89 Please! The points (1,3) and(3,4) lie on the same line. Find the equation of the line. Is it possible to find the answer to this on my calculator by plugging in the answers?

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jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1yes it is possible do you see the "apps" key ? It's right next to the "alpha" key

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1hit that key, then scroll down to "Data/Matrix editor" then type in the x coordinates in column1 and the y coordinates in column 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0when I get there it gives me three options which one do I choose new?

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1go to current

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it says type, folder, variable

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1make it type matrix and make the variable x

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1let me know when your data is inputted
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