Concept explainers
To graph the line that satisfies given conditions.
Explanation of Solution
Given information :
Line passes through D(-5, -6), and perpendicular to
Here we shall determine the slope of the both lines using the points.
We know that the slope of a line is given by the formula,
Slope of line YZ is,
When two lines are parallel their slopes are same.
Hence the slope of required line is
Now we shall move 3 units down and 4 units right from the given point D(-5, -6).
We shall get the point (-1, -9). Now we shall join them.
Graph of the line is,
Chapter 3 Solutions
Geometry, Student Edition
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