9.6a Polar Coordinates.notebook - Mrs. bybee's math classes · 2018-09-10 · 9.6a Polar...

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9.6a Polar Coordinates.notebook 1 November 18, 2015 Nov 1810:23 AM Ellipse Questions???? Dec 1911:40 AM 9.6 //Polar Coordinates Jan 34:21 PM Graph the point (3,4) on both the rectangular plane and the polar plane. Jan 34:27 PM Graph polar coordinate (3, π/6) Graph polar coordinate (3, π/6)

Transcript of 9.6a Polar Coordinates.notebook - Mrs. bybee's math classes · 2018-09-10 · 9.6a Polar...

Page 1: 9.6a Polar Coordinates.notebook - Mrs. bybee's math classes · 2018-09-10 · 9.6a Polar Coordinates.notebook 2 November 18, 2015 Dec 1912:30 PM Converting from a Polar to a Rectangular

9.6a Polar Coordinates.notebook

1

November 18, 2015

Nov 18­10:23 AM

Ellipse Questions????

Dec 19­11:40 AM

9.6 //Polar Coordinates

Jan 3­4:21 PM

Graph the point (3,4) on both the rectangular plane and the polar plane.

Jan 3­4:27 PM

Graph polar coordinate (3, π/6) Graph polar coordinate (­3, π/6)

Page 2: 9.6a Polar Coordinates.notebook - Mrs. bybee's math classes · 2018-09-10 · 9.6a Polar Coordinates.notebook 2 November 18, 2015 Dec 1912:30 PM Converting from a Polar to a Rectangular

9.6a Polar Coordinates.notebook

2

November 18, 2015

Dec 19­12:30 PM

Converting from a Polar to a Rectangular Coordinate

ExampleConvert the polar coordinate (2,π) to its rectangular form.

p. 711: #1 (HW)

Dec 19­12:30 PM

Converting from a Rectangular to a Polar Coordinate

ExampleConvert the rectangular coordinate (­3,2) to its polar coordinate.

Jan 3­4:38 PM

Did you get all 4 formulas?

Check out the blue box on the bottom of p. 708 for reference...

Dec 19­12:34 PM

Multiple Representation of Points

ExamplePlot the point (3,π/3) and find 3 additional polar representations.

p. 711, #5 (HW)

Page 3: 9.6a Polar Coordinates.notebook - Mrs. bybee's math classes · 2018-09-10 · 9.6a Polar Coordinates.notebook 2 November 18, 2015 Dec 1912:30 PM Converting from a Polar to a Rectangular

9.6a Polar Coordinates.notebook

3

November 18, 2015

Jan 3­4:56 PM

HOMEWORKbuh­buh­buh­burrrrr {polar coordinates}

9.6 (p. 711):  1­17 (every other odd), 21, 23, 31, 33, 37, 39 , 43­49 (odd), 61, 65, 69