Polar Coordinates Review

Which point represents (3, 3π/4)

• F

• E

• B

• A

Which point represents (5, π)

• F

• E

• B

• A

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

• B

• F

• D

• A

Convert the rectangular coordinates to polar form

• (√2 , 7π/4)

• (2 , 3π/4)

• (4 , π/4)

• (4 , 5π/4)

Convert the rectangular coordinates to polar form

• (√8 , 7π/6)

• (4 , 3π/4)

• (√8 , π/6)

• (8 , 7π/6)

Convert the polar coordinates to rectangular form

• (1, 1)

• (1, -1) 

• (-1, 0)

• (-1, -1)

Convert the polar coordinates to rectangular form

• ( -3, 3)

• (3, 3√3)

• (-3, 3√3)

• (3, -3√3)

Which equation represents the polar graph?

• r = sin 4θ

• r = 6 sin 2θ

• r = 6 cos 2θ

• r = cos 4θ

Determine the polar equation of the given graph.

• r² = -9sin(2θ)

• r² = 9cos(2θ)

• r² = -9cos(2θ)

• r² = 9sin(2θ)

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