
To calculate: To plot the point in rectangular coordinates and find two setsof polar representations of the point, using

Answer to Problem 35E
The rectangular coordinates of point on the graph is plotted and two sets of polar points are
Explanation of Solution
Given information: Rectangularis
Formula Used:
Polar coordinate of a point
Where,
If both
If
If
If
Point
Or
Calculation:
Rectangular point is given as
Plotting the rectangular coordinates on the graph
Converting rectangular coordinates into polar coordinates:
Polar coordinate of a point
Calculating the value of
Calculating the value of
Since
Thus, polar coordinate of point is
Now, let’s find another set polar representations of the point, where
Point
Here,
Substituting the values in above representations, another representation of given point are:
Conclusion:
Hence, rectangular coordinates of point on the graph is plotted and twosets of polar points are
Chapter 9 Solutions
Precalculus with Limits: A Graphing Approach
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