Thursday

July 24, 2014

July 24, 2014

Posted by **Stephanies** on Sunday, November 14, 2010 at 11:59am.

Show all work

- linear algebra -
**MathMate**, Sunday, November 14, 2010 at 2:41pmDistance between two points in space,

D = √((x1-x0)²+(y1-y0)²+(z1-z0)²)

Equate the distance between any point in the required plane, (x,y,z) and P(xp,yp,zp) to that between (x,y,z) and Q(xq,yq,zq) to get:

(x-xp)²+(y-yp)²+(z-zp)² = (x-xq)²+(y-yq)²+(z-zq)²

2x(xp-xq)+2y(yp-yq)+2z(zp-zq) - (xp²-xq²+yp²-yq²+zp²-zq²) = 0

Check my algebra.

**Related Questions**

Algebra - A ˇ§lattice pointˇ¨ has integer coordinates. Then, A = (m, n) is a ...

algebra - Given the linear equation y = 4x + 2, find the y-coordinates of the ...

algebra - Given the linear equation y=-3/5x-4, find the y-coordinates of the ...

pre-algebra - Given the linear equation y=-5x-2. Find the y-coordinates of the ...

Linear Algebra - In 3-space, a plane abc is spanned by three points a, b, c. The...

Linear Algebra - Last number from the sample test! A plane P passes by the ...

Linear algebra - find an equation of a plane containing a point (0,6,-2) and ...

math - Given the linear equation , find the y-coordinates of the points (-6...

math - Given the linear equation y=-3/2x+1, find the y-coordinates of the points...

Algebra - Given the linear equation y=-4/3x+1,find the y-coordinates of the ...