Posted by **j** on Saturday, May 26, 2012 at 8:11am.

4. Write a vector equation of the line through the point (5, -2, 3) and parallel to the vector v=[4, -3, 1]

- Calculus -
**Reiny**, Saturday, May 26, 2012 at 8:31am
You know the direction of the line has to be [4,-3,1] , so

r = (5,-23) + t(4,-3,1)

(how easy was that?)

- Calculus -
**j**, Saturday, May 26, 2012 at 8:32am
thank you reiny, that's the answer i first got but i wasn't sure if it was right, thanks

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