Concept explainers
To graph the line that satisfies given conditions.
Explanation of Solution
Given information :
Line passes through K(3, 7), 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 LM is,
When two lines are perpendicular the product of slope is always -1.
Hence the slope of required line is
Now we shall move 3 units up and 10 units right from the given point K(3, 7).
We shall get the point (13, 10). Now we shall join them.
Graph of the line is,
Chapter 3 Solutions
Geometry, Student Edition
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