Find a Direction Vector When Given Two Points - Pre-Calculus
Card 1 of 56
Find the directional vector of 
if points A and B are 
and 
, respectively.
Find the directional vector of
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To find vector 
, the point A is the terminal point and point B is the starting point.
The directional vector can be determined by subtracting the start from the terminal point.
To find vector
The directional vector can be determined by subtracting the start from the terminal point.
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Find the vector through the points
and 
.
Find the vector through the points
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The correct vector is given by the subtraction of the two points: 
.
Since the subtraction here is component-wise, it is given by the formula: 
.
This results in the vector 
.
The vector 
is also correct as it is a scalar multiple of the vector marked as correct, it is found by reversing the order of the subtraction of the two points.
The correct vector is given by the subtraction of the two points:
Since the subtraction here is component-wise, it is given by the formula:
This results in the vector
The vector
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Find 
if 
and 
.
Find
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To find the direction vector going from 
to 
, subtract the x and y-coordinates of 
from 
.
To find the direction vector going from
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Find 
if 
and 
.
Find
Tap to reveal answer
To find the direction vector from 
to 
, subtract the x- and y-coordinates of 
from 
.
To find the direction vector from
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Find the vector that has the initial point 
and the terminal point 
.
Find the vector that has the initial point
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To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
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Find the direction vector that has an initial point at 
and a terminal point of 
.
Find the direction vector that has an initial point at
Tap to reveal answer
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
← Didn't Know|Knew It →
Find the direction vector that has an initial point at 
and a terminal point at 
.
Find the direction vector that has an initial point at
Tap to reveal answer
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
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Find the direction vector with an initial point of 
and an terminal point of 
.
Find the direction vector with an initial point of
Tap to reveal answer
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
← Didn't Know|Knew It →
Find the direction vector with an initial point of 
and a terminal point 
.
Find the direction vector with an initial point of
Tap to reveal answer
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
← Didn't Know|Knew It →
Find the direction vector that has an initial point at 
and a terminal point at 
.
Find the direction vector that has an initial point at
Tap to reveal answer
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
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Find the direction vector with an initial point of 
and a terminal point 
.
Find the direction vector with an initial point of
Tap to reveal answer
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
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If 
and 
, which of the following is a possible point for 
?
If
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To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the x-coordinate of 
,
To find the y-coordinate of 
,
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the x-coordinate of
To find the y-coordinate of
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If 
and 
, what is one possible point for 
?
If
Tap to reveal answer
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the x-coordinate of 
,
To find the y-coordinate of 
,
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the x-coordinate of
To find the y-coordinate of
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If 
and 
, what is a possible value of 
?
If
Tap to reveal answer
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the x-coordinate of 
,
To find the y-coordinate of 
,
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the x-coordinate of
To find the y-coordinate of
← Didn't Know|Knew It →
Find the direction vector that has an initial point at and a terminal point of .
Find the direction vector that has an initial point at
Tap to reveal answer
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
← Didn't Know|Knew It →
Find the direction vector that has an initial point at and a terminal point at .
Find the direction vector that has an initial point at
Tap to reveal answer
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
To find the directional vector, subtract the coordinates of the initial point from the coordinates of the terminal point.
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Find the directional vector of if points A and B are and , respectively.
Find the directional vector of
Tap to reveal answer
To find vector , the point A is the terminal point and point B is the starting point.
The directional vector can be determined by subtracting the start from the terminal point.
To find vector
The directional vector can be determined by subtracting the start from the terminal point.
← Didn't Know|Knew It →
Find the vector through the points
and .
Find the vector through the points
Tap to reveal answer
The correct vector is given by the subtraction of the two points: .
Since the subtraction here is component-wise, it is given by the formula: .
This results in the vector .
The vector is also correct as it is a scalar multiple of the vector marked as correct, it is found by reversing the order of the subtraction of the two points.
The correct vector is given by the subtraction of the two points:
Since the subtraction here is component-wise, it is given by the formula:
This results in the vector
The vector
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Find if and .
Find
Tap to reveal answer
To find the direction vector going from to , subtract the x and y-coordinates of from .
To find the direction vector going from
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Find if and .
Find
Tap to reveal answer
To find the direction vector from to , subtract the x- and y-coordinates of from .
To find the direction vector from
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