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Answer:
c = -5
d = -10
Step-by-step explanation:
A biologist is tracking a bird when it was at A.
Coordinates of point A are (2, 4).
This bird moves from point A to point B.
Coordinates of the point B are (-3, -6).
Vector form of vector represented by
By substituting the coordinates of points A and B,
= < -5, -10 >
By comparing it with the vector form of [cd]
c = -5
d = -10
To solve this problem you must apply the proccedure shown below:
1. You have the folllowing expression given in the problem above:
2. The first thing you must do is to factor the denominator, as following:
3. Now, simplify it and apply the distributive property in the denominator:
The answer is: