Vector Operations
**DAILY DOUBLE!!**
<2,3> + <1,4>
What is <3,7>?
Magnitude of <3,4>
What is 5?
When a vector is written as <a,b> this is called...
What is component form?
Vector from Initial Point (0,0) to Terminal Point (4,2)
What is <4,2>?
The sign of each component part of a point in the 5th octant
What is + x, + y, and - z
**DAILY DOUBLE!!**
u = <-2,3>
2u
What is <-4, 6>?
Magnitude of <-1,-1>
What is 1.4?
If you want to find the magnitude of a vector you need to use this formula.
What is Pythagorean's Theorem?
**DAILY DOUBLE!!**
A vector with an initial point of (2,5) and Terminal Point of (-8,4)
What is <-10,-1>?
The sign of each component part of a point in the 7th octant
What is all negative?
<-2,6> + <4,-1>
What is <2,5>?
Find the magnitude of <0,-4>
What is 4?
**DAILY DOUBLE!!**
Define a scalar
What is a scale factor? Or a multiplication factor?
Vector from Initial Point (-2,0) to Terminal Point (3,4)
What is <5,4>?
**DAILY DOUBLE!!**
Find the magnitude: <-4, 7, 6>
What is radical 101?
u = <2,2> v = <1,3>
3u + 2v
What is <8,12>?
Magnitude of <5,12>
What is 13?
True or False? The magnitude of the resultant is the same as the sum of each of the separate magnitudes.
What is false?
Vector from Initial Point (3,3) to Terminal Point (0,1)
What is <-3,-2>?
Distance between the points (1, -4, 3) and (6, 2, -5) in simplified form
What is 5 radical 5?
v = <3, 2>
u = <5, -7>
v-u
What is <-2, 9>?
A plane is traveling south at 250 mph with a wind that is coming from the west at 50 mph. How fast is the plane going?
What is 255 mph?
Every vector has these two properties:
What is direction and magnitude?
Vector from Initial Point (-2,10) to Terminal Point (7,-1)
What is <9,-11>?
The octant a vector representing a plane flying southwest with an inclination of 15 degrees would be in.
What is 3?