# Vector

Determine coordinates of the vector u=CD if C[19;-7], D[-16,-5].

Result

x =  -35
y =  2

#### Solution:

$u_x = -16 -19 = -35$
$u_y = -5 +7 = 2 \ \\ u = (-35, 2)$

Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):

Be the first to comment!

#### Following knowledge from mathematics are needed to solve this word math problem:

For Basic calculations in analytic geometry is helpful line slope calculator. From coordinates of two points in the plane it calculate slope, normal and parametric line equation(s), slope, directional angle, direction vector, the length of segment, intersections the coordinate axes etc. Two vectors given by its magnitudes and by included angle can be added by our vector sum calculator.

## Next similar math problems:

1. Coordinates of vector
Determine the coordinate of a vector u=CD if C(19;-7) and D(-16;-5)
2. Vector - basic operations
There are given points A [-9; -2] B [2; 16] C [16; -2] and D [12; 18] a. Determine the coordinates of the vectors u=AB v=CD s=DB b. Calculate the sum of the vectors u + v c. Calculate difference of vectors u-v d. Determine the coordinates of the vector w.
3. Points collinear
Show that the point A(-1,3), B(3,2), C(11,0) are col-linear.
4. Line
Line p passing through A[-10, 6] and has direction vector v=(3, 2). Is point B[7, 30] on the line p?
5. Vector sum
The magnitude of the vector u is 12 and the magnitude of the vector v is 8. Angle between vectors is 61°. What is the magnitude of the vector u + v?
Given that P = (5, 8) and Q = (6, 9), find the component form and magnitude of vector PQ.
7. Vector 7
Given vector OA(12,16) and vector OB(4,1). Find vector AB and vector |A|.
8. Roots
Determine the quadratic equation absolute coefficient q, that the equation has a real double root and the root x calculate: ?
9. AS - sequence
What are the first ten members of the sequence if a11=22, d=2.
10. Aircrafts
James make the 21 paper aircrafts. It is 9 pieces more than make Matthew. How many paper aircrafts maked Matthew?
11. Euro
I have 1 euro. How much will I have when you spend it on?
12. Toy Cars
Peter has 29 toy cars, Zdenko has 8 toy cars less. How many toy cars has Zdenko?
13. Six terms
Find the first six terms of the sequence a1 = -3, an = 2 * an-1
14. Geometric progression 2
There is geometric sequence with a1=5.7 and quotient q=-2.5. Calculate a17.
15. Theorem prove
We want to prove the sentence: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?
16. Sequence 3
Write the first 5 members of an arithmetic sequence: a4=-35, a11=-105.
17. Fish tank
A fish tank at a pet store has 8 zebra fish. In how many different ways can George choose 2 zebra fish to buy?