Vactors 12
posted by Shaila .
Let A and B be any two points on the plane and O be the origin. Prove that vector AB = vector OB  vector OA.
Let x be any other point on the plane prove that vector AB = vector xB  vector xA.

Since you are doing "vectors" here are some tutorials that may help you:
http://search.yahoo.com/search?fr=mcafee&p=vector+tutoial
Sra
Respond to this Question
Similar Questions

MATH
On the xycoordinate plane, point O is the origin. Suppose vector OE=(3,8) and vector OF=(2,4). What ordered pair represents vector EF? 
cartesian vectors 2
let vector U = (vector u1, vector u2) vector V = (vector v1, vector v2) and vector W = (vector w1, vector w2) Prove each property using Cartesian vectors: a) (vector U+V)+W = vector U+(v+W) b) k(vector U+V) = k vector U + k vector … 
Math  Equations of plane(check)
Consider the plane that contains points A(2,3,1), B(11,1,2), C(7,3,6). a) Find two vectors that are parallel to the plane. Ans: AC, BC or AB will be parallel to the plane. b) Find two vectors that are perpendicular to the plane. … 
Math  Equations of plane(check)
Consider the plane that contains points A(2,3,1), B(11,1,2), C(7,3,6). a) Find two vectors that are parallel to the plane. Ans: AC, BC or AB will be parallel to the plane. b) Find two vectors that are perpendicular to the plane. … 
Precalc
At the point were a line intersects a plane [with the equation (24x+32y+40z=480) and three points of A(5, 10, 1), B(6, 3, 6), and C(12, 1, 4)], the vector i, vector j, and vector kcoefficients of the line equal the corresponding … 
Precalc
Given the plane 3x+2y+5z=54 and the points P0(6, 8, 4)[on plane] and P1(13, 18, 5) [not on plane] 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 … 
Physics
An air traffic controller observes two airplanes approaching the airport. The displacement from the control tower to plane 1 is given by the vector A , which has a magnitude of 220 km and points in a direction 32 degrees north of west. … 
Vectors
Verify using a specific example that (Vector a + Vector b) × (Vector a – Vector b) = 2(Vector b×Vector a). Expand to the general case to prove that the result is always true. 
calculus
State whether or not the following statements are true. Justify your reasoning.? 
maths
The position vector of m in the same plane are as the point a and b is given by m=1÷2(a+b).if the vector A(4,3),B(2,1).What is the direction and the relationship of vector AM and vector BM