Polar Coordinate

Covert the rectangular equation to polar form

• r² = 81

• r = 3

• r = 4.5

• r sin θ = 9

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CCSS.HSN.CN.B.4

• F

• E

• B

• A

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CCSS.HSN.CN.B.4

Which letter represents the point (-4,\frac{4π}{3})?

• F

• E

• B

• A

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CCSS.HSN.CN.B.4

Which letter represents the point (-4,-\frac{2π}{3})?

• B

• F

• D

• A

Tags

CCSS.HSN.CN.B.4

• F

• E

• B

• A

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CCSS.HSN.CN.B.4

Which letter represents the point (-4,\frac{π}{2}) ?

• D

• C

• B

• A

Tags

CCSS.HSN.CN.B.4

Check all the correct answers. What are the polar coordinates for Point D?

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CCSS.HSN.CN.B.4

Find the rectangular coordinates of the polar point:

Tags

CCSS.HSN.CN.B.4

Convert the polar point into rectangular form:

Tags

CCSS.HSN.CN.B.4