Precalculus Polar

Which point represents the polar coordinate
(-2, -5π/6)

• B
• F
• D
• C

Which equation represents the polar graph?

• r = sin θ
• r = sin 4θ
• r = 4 sin θ
• r = 4 cos θ

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

What country does this flag represent?

• South Africa
• Saudi Arabia
• Indonesia
• Iceland

Name That Slogan - "Let's go places"

• Hyundai
• Ford
• Perillo Tours
• Toyota

Which point represents the polar coordinate
(-4, -2π/3)

• B
• F
• D
• A

Which equation represents the polar graph?

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

Convert the polar coordinates to rectangular form

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

Describe the curve

• Rose with 3 leaves
• Rose with 6 leaves
• Inner loop limacon
• Circle

Describe the curve

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