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December 21, 2014

December 21, 2014

Posted by **Grace** on Wednesday, January 18, 2012 at 8:02pm.

A. Find vector n, a vector normal to the plane

B. Find vector v from P0 to P1

C. Find the angle between vector n and vector v

D. Find p, the scalar projection of vector v on vector n

- Precalc -
**Grace**, Thursday, January 19, 2012 at 1:02amI have:

A. vector n= 3*vector i + 2*vector j + 5* vector k

B. vector v= 7*vector i + 10*vector j + vector k

C. 52.46 degrees

And I'm not quite sure for D...

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