MadonnaLuvver MadonnaLuvver

09-02-2015
Mathematics

contestada

On a coordinate grid, what is the distance from A (4,9) to B (4,3)?

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apologiabiology apologiabiology

09-02-2015

just subtract them
4-4=0
9-3=6

the distance is 6 since the x part stayed on the sam line

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konrad509 konrad509

09-02-2015

[tex]d=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}\\\\ d=\sqrt{(4-4)^2+(9-3)^2}\\ d=\sqrt{0^2+6^2}\\ d=\sqrt{6^2}\\ d=6[/tex]

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