Wednesday

April 23, 2014

April 23, 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...

**Related Questions**

algebra 2 - 1) 2a+c=-10 b-c=15 a-2b+c=-5 2) x+y+z=3 13x+2x=2 -x-5z=-5 3)x-y+3z=3...

Calc - "Consider the surface given by 4x^2-y^2+5z^2-10z=55. a) Find all points ...

Math - Someone please explain these! The angle between two planes is defined as ...

Math - Someone please explain these! The angle between two planes is defined as ...

Math - Someone please explain these! The angle between two planes is defined as ...

math help - 5x+10y +15z-15x+10y-5z+5x-10y-5z / (5x+10y+15z)-(15x+10y-5z)+(5x-10y...

algebra - Remove the parentheses from the following expression, and combine ...

Algebra - Remove the parentheses from the following expression, and combine like...

Calc Jacobian - Thanks "I know that the xy region is the line x=y y=0 and y=1- x...

algebra - how do I do this Solve for x. 3x – 2y = 6 Add 2y to both sides and ...