Post on 25-Jan-2015
description
1
February 10, 2012
10.7 Polar CoordinatesObjective: Translate rectangular coordinates and equations into polar coordinates and equations.
Standard: Math Analysis 1.0
2
February 10, 2012
Warm-up:Angle A terminates at the coordinate (-4, 7). Find the sine, cosine, and tangent of A, as well as the measurement of A.
3
February 10, 2012
Polar Coordinates:
(x, y) (r, θ)
4
February 10, 2012
Polar Graph
5
February 10, 2012
Ex. 1) Convert the following points from rectangular to polar.
a) (-3, 5)
b) (-5, -5)
6
February 10, 2012
Ex. 2) Convert the following points from polar to rectangular.
a) (8, π/6)
b) (2, 5π/4)
7
February 10, 2012
Polar and Rectangular EquationsRectangular Polar
8
February 10, 2012
Ex. 3) Convert the following equation to polar form.
9
February 10, 2012
Ex. 4) Convert the following equation from polar form to rectangular form.
10
February 10, 2012
Ex. 5) Convert the following equation from polar form to rectangular form.
11
February 10, 2012
Assignment:
#29 p. 783 #17-25 (odd) 33-41 (odd), 49-55 (odd)
12
February 10, 2012
13
February 10, 2012
14
February 10, 2012
15
February 10, 2012