Friday

April 18, 2014

April 18, 2014

Posted by **Claire** on Monday, February 2, 2009 at 10:32am.

1) a vector equation for the line l throught O which is normal to the plane ABC.

2) a vector equation of the plane ABC

The answers should be:

1) r=t(bc i +ac j +ab k) and

2)r.(bc i +ac j +ab k) = abc

Can someone please explain how to work this question? Thanks!

**Related Questions**

Applied Maths - Given that position vector a=4i+2j, position vector b=13i+5j are...

12th grade - prove that normal to plane containing 3 points whose position ...

Physics - Find the scalar product of the vectors ai+bj and bi-aj . Where a and b...

Math - Equations of plane(check) - Consider the plane that contains points A(2,...

Math - Equations of plane(check) - Consider the plane that contains points A(2,3...

Physics - 1. Consider the two vectors P and Q. The definition of P is P = &#...

Science - 1) The vector sum of three vectors gives a resultant equal to zero. ...

Physics - 1) The vector sum of three vectors gives a resultant equal to zero. ...

math - The position vectors of points A and B with respect to the origin 0, are...

math - The position vectors of points A and B with respect to the origin 0, are...