90' 11.0. i 60~ 120' 60' math 4r 30' 150' i 30' polar ... · pdf...

8
90' 90' 120' I 60' Math 4R 11.0. I 60~ 150' I 30' 150 0 I 30' '~:" H"'; ,,. ,: Polar Coordinates HOMEWORK '~:T: 270' 270' HW#42: WS - Practice Worksheet 9-1 HW# 43: Graph each on separate axes: (1) r = 4cos8 (2) r=4cos8+2 (3) r = 4cos8+4 HW#44: Graph on separate axes: (1) r = 4cos 8 - 2 (2)r=-6sin8 HW#45: Graph on separate axes: (1) r = 2sin38 (2) r=3sin28 (3) r = 4 + 6cos8 (4) r=SsinS8 HW#46: WS - Practice Worksheet 9-2- # 1 - 4 HW # 46A: Study For Test

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Page 1: 90' 11.0. I 60~ 120' 60' Math 4R 30' 150' I 30' Polar ... · PDF fileName four different pairs of polar coordinates that represent point A. 90' 0' Graph each polar equation. 9. r =

90' 90'

120' I 60' Math 4R11.0. I 60~

150' I 30' 1500 I 30'

'~:" H"'; ,,. ,: Polar Coordinates HOMEWORK '~:T:270' 270'

HW#42:

WS - Practice Worksheet 9-1

HW# 43:

Graph each on separate axes:(1) r = 4cos8(2) r=4cos8+2(3) r = 4cos8+4

HW#44:

Graph on separate axes:(1) r = 4 cos 8 - 2(2) r=-6sin8

HW#45:

Graph on separate axes:(1) r = 2sin38(2) r=3sin28(3) r = 4 + 6cos8(4) r=SsinS8

HW#46:

WS - Practice Worksheet 9-2 - # 1 - 4

HW # 46A: Study For Test

Page 2: 90' 11.0. I 60~ 120' 60' Math 4R 30' 150' I 30' Polar ... · PDF fileName four different pairs of polar coordinates that represent point A. 90' 0' Graph each polar equation. 9. r =

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en:s~\.0o...._.<~

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Page 3: 90' 11.0. I 60~ 120' 60' Math 4R 30' 150' I 30' Polar ... · PDF fileName four different pairs of polar coordinates that represent point A. 90' 0' Graph each polar equation. 9. r =

, !

9-1: Practice Worksheet Polar Coordinates

~Graph and label the points that have the given polar coordinates.

1, a) (2,5, 0°)

2rr: 2

o

3 3rr. 3-'-,.L

Page 4: 90' 11.0. I 60~ 120' 60' Math 4R 30' 150' I 30' Polar ... · PDF fileName four different pairs of polar coordinates that represent point A. 90' 0' Graph each polar equation. 9. r =

Name four different pairs of polar coordinates that represent point A.

90'

0'

Graph each polar equation.

9. r = 3

8.

90'

10.

180

Page 5: 90' 11.0. I 60~ 120' 60' Math 4R 30' 150' I 30' Polar ... · PDF fileName four different pairs of polar coordinates that represent point A. 90' 0' Graph each polar equation. 9. r =

, I I NAME DATE _

;~ Practice WorksheetGraphs of Polar EquationsGraph each polar equation. Identify the classical curve it represents.

1. r == 2 + 2 cos () 2. r = 3 sin 3f)

'!!6-

'IT 0

Z:rr l1:!r6 6

,:ur2

3. r = 2 + 3 cos (J

'!!2i::hz3

'!!6

0

-l1:!r6

~5'lJ:ur2

5. r = ()

:rr2i::hz3

11'

6

0

-l1:!r6

~51l'311'

2

4. r = 2 + 2 sin (J

:rr2

'!!6

Ei I I ! 110 0

11:rr6

:ur2

6. ,.2 = 5 cos 2f)

.....

Page 6: 90' 11.0. I 60~ 120' 60' Math 4R 30' 150' I 30' Polar ... · PDF fileName four different pairs of polar coordinates that represent point A. 90' 0' Graph each polar equation. 9. r =

~1\I..tl

II II

HH..............t,y-.. t,y-.

VI VI

~ 0<:; Q..~ Q..:s ~,

tn

n·-~\

(k"~_/l

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ovV

PtV,IV

PAV

(")p..,c..O·a:

r t3~f~o:s

."o-Q,C"\oo,C.-.:sQ-+(\ltn

~-+(\l3

Page 7: 90' 11.0. I 60~ 120' 60' Math 4R 30' 150' I 30' Polar ... · PDF fileName four different pairs of polar coordinates that represent point A. 90' 0' Graph each polar equation. 9. r =

90

2700

J.....-

Page 8: 90' 11.0. I 60~ 120' 60' Math 4R 30' 150' I 30' Polar ... · PDF fileName four different pairs of polar coordinates that represent point A. 90' 0' Graph each polar equation. 9. r =

90'

270'