Concept explainers
To Find: The value of
Answer to Problem 41WE
The value of r is 2.
Explanation of Solution
Given information:
Line joining A to
Where
Formula used: -
Slope of line passing through
Slope of parallel lines with slope
Slope of line joining
Slope of line joining
As we know, Slope of parallel lines with slope
Line joining A to
The value of r is 2.
Chapter 8 Solutions
Algebra: Structure And Method, Book 1
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