Polar Coordinate

Plot each point given in polar coordinates and find the other polar coordinates (r,θ) if the point which r<0, 0≤θ<2π
(1, π/2)

• (-1, 3π/2)

• (1, -3π/2)

• (1, 5π/2)

• (-1, -5π/2)

Tags

CCSS.HSN.CN.B.4

• ( -3, 3)

• (3, 3√3)

• (-3, 3√3)

• (3, -3√3)

Tags

CCSS.HSN.CN.B.4

Which point represents (3, 3π/4)

• F

• E

• B

• A

Tags

CCSS.HSN.CN.B.4

Which point represents (5, π)

• F

• E

• B

• A

Tags

CCSS.HSN.CN.B.4

• (1, 1)

• (1, -1) 

• (-1, 0)

• (-1, -1)

Tags

CCSS.HSN.CN.B.4

• r² = 81

• r = 3

• r = 4.5

• r sin θ = 9

Tags

CCSS.HSN.CN.B.4

• r = cot θ csc θ

• r = tan θ csc θ

• r = tan θ sec θ

• r = 0

Tags

CCSS.HSN.CN.B.4

True or False: Polar Coordinates are unique?

• True

• False

Tags

CCSS.HSN.CN.B.4

What is the equation?

• Θ = π/4

• Θ = -5π/4

• Θ = -3π/4

• Θ = 5π/4

What is the equation?

• r = 4

• r = 8

• r = 4sin(Θ)

• r = 8sin(Θ)

Tags

CCSS.HSN.CN.B.4