
Concept explainers
To graph: The equation

Answer to Problem 118RE
The equation
Explanation of Solution
Given information:
The equation of line
Formula used:
The equation is said to have symmetry about the
Graphically it can be said that the graph remains unchanged when reflected in the
The equation is said to have symmetry about the
Graphically it can be said that the graph remains unchanged when reflected in the
The equation is said to have symmetry about the origin if it is symmetric about
Graphically it can be said that the graph remains unchanged when rotated with an angle of
Calculation:
It is provided that the equation of line is
Firstly replace
The equation obtained is not the same as the original one.
Hence,
Next, replace
The equation obtained is the same as the original one.
Hence,
For plotting:
We plot these points to get the graph as follows:
Thus,
Chapter 1 Solutions
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