5 Written Questions

1. directed angle between pos. x axis and the vector
2. some of two or more vectors
3. the lengthe of the directed line segment
4. only magnitude
5. closed 3D figure

5 Matching Questions

1. components
2. cross product
3. equal vector
4. zero vector
5. inner product

1. a initial and terminal points at the origin
2. b a1,a2,a3,b1,b2,b3
3. c AxB
4. d 2 vectors are equal if have same direction and magnitude
5. e 2 or more vectors whos sum is the given vector

5 Multiple Choice Questions

1. directed distance with both magnitude and direction
   1. unit vector
   2. zero vector
   3. scalars
   4. vector
2. parallel to X-,Y-
   1. vector
   2. equal vector
   3. zero vector
   4. unit vector
3. describes slope of a liine
   1. parallel vector
   2. direction vector
   3. zero vector
   4. direction of a vector
4. a1 a2 x1 x2, x-x1,y-y1
   1. vector
   2. parametric equations
   3. vector equations
   4. scalar quantity
5. real number
   1. vector
   2. parameter
   3. resultant
   4. scalars

5 True/False Questions

1. parametric equations → written as 2 equations

   True        False

2. opposite vector → parallel to X-,Y-

   True        False

3. parameter → directed distance with both magnitude and direction

   True        False

4. parallel vector → 2 vectors are equal if have same direction and magnitude

   True        False

5. standard position → angle with vertex at origin and initial side along pos. x axis

   True        False