Polar

Which equation represents the polar graph?

• r = sin 4θ
• r = 6 sin 2θ
• r = 6 cos 2θ
• r = cos 4θ

Which equation represents the polar graph?

• r = 6 + 6 sin θ
• r = 12 sin θ
• r = 4 - 3 sin θ
• r = 4 + 5 sin θ

Tags

CCSS.HSN.CN.B.4

This particular equation generates what graph

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Choose a correct equation for this rose curve.

• r = sin(7θ)

• r = 7sin(2θ)

• r = 2sin(7θ)

• r = 2sin(14θ)

Tags

CCSS.HSF-IF.C.7D

Which equation below generates this particular graph?

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How do you write an polar coordinates as an ordered pair?

• (X,X)
• (θ, r)
• (r,θ)
• (Y,Y)

Tags

CCSS.HSN.CN.B.4

• B

• A

• C

• D

Tags

CCSS.HSN.CN.B.4

When converting a polar coordinate to a rectangular coordinatee, the x coordinate is: x = ?

• rcosθ
• rsinθ
• x² + y²
• y/x, x ≠ 0

Tags

CCSS.HSN.CN.B.4

When converting between rectangular and polar coordinates:

y = ?

• rcosθ

• rsinθ

• x² + y²

• y/x, x ≠ 0

Tags

CCSS.HSN.CN.B.4

Convert the polar coordinates to rectangular form

• (1, 1)
• (1, -1) 
• (-1, 0)
• (-1, -1)

Tags

CCSS.HSN.CN.B.4