Concept explainers
a
The restrictions on the x coordinate of point B are to be found
a

Answer to Problem 16PSB
The restrictions on the x coordinate of point B are
Explanation of Solution
Given information : The following coordinates are given
We know that
Hence, we the midpoint M of AC.
Hence, we know that B will be on the right side of M, but before C. thus, we get
b
The restrictions on the y coordinate of point B are to be found
b

Answer to Problem 16PSB
The restrictions on the y coordinate of point B are
Explanation of Solution
Given information : The following coordinates are given
We know that
Hence, we the midpoint M of AC.
Hence, we know that B will be on the right side of M, but before C. thus, we get
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