Polar Review

Which point represents (3, 3π/4)?

• F
• E
• B
• A

Tags

CCSS.HSN.CN.B.4

Which point represents

(-4, -2π/3)?

• B

• F

• D

• A

Tags

CCSS.HSN.CN.B.4

Convert the polar coordinates to rectangular form

• ( -3, 3)
• (3, 3√3)
• (-3, 3√3)
• (3, -3√3)

Tags

CCSS.HSN.CN.B.4

Describe the curve

• Rose with 4 petals

• Rose with 8 petals

• Cardioid

• Limacon with loop

Describe the curve

• Rose with 3 petals

• Rose with 6 petals

• Limacon with loop

• Circle

Write the equation of the polar graph in polar form.

• r = 3cos(θ)
• r = -3cos(θ)
• r = 3sin(θ)
• r = -3sin(θ)

Write the equation of the given polar graph. 

• r = 3sin(4θ)
• r = 3cos(4θ)
• r = 3sin(8θ)
• r = 3cos(8θ)

This particular equation generates what graph

• 
• 
• 
• 

Identify the polar equation:

r² = 9cos(2θ)

• lemniscate

• limacon with inner loop

• cardioid

• rose

Describe the curve

• Rose with 3 leaves
• Circle
• Cardioid
• Inner loop limacon