If P = (-3, 1) and Q = (x, 4), find all numbers x such that the vector represented by line PQ has length 5.

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- October 4th 2008, 04:07 AMmagentaritaFind All Numbers x
If P = (-3, 1) and Q = (x, 4), find all numbers x such that the vector represented by line PQ has length 5.

- October 4th 2008, 05:10 AMearboth
- October 4th 2008, 05:55 AMmagentaritagreat work.......
- October 4th 2008, 10:07 AMbkarpuz