Sullivan Algebra and Trigonometry: Section 10.1

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Presentation transcript:

Sullivan Algebra and Trigonometry: Section 10.1 Objectives of this Section Plot Points Using Polar Coordinates Convert from Polar Coordinates to Rectangular Coordinates Covert from Rectangular Coordinates to Polar Coordinates

Polar axis x Origin Pole

r Polar axis O Pole

4 Polar axis O Pole

4 O

Conversion from Polar Coordinates to Rectangular Coordinates

Find the rectangular coordinates of the points with the following polar coordinates:

Find polar coordinates of a point whose rectangular coordinates are (-3, 4). (x, y) = (-3, 4) r