Attempt following question by selecting a choice to answer.
D
Change the polar coordinates
A (6, 150°) to rectangular coordinates.
BBB DDDA.
D A (- 3
3, - 3)
B.
D A (- 3
3, 3)
C.
D A (3
3, 3)
D.
D A (- 3, 3
3)
DD
B
Step 1: r = 6, θ = 150° [Polar coordinates are A (r, θ).]
Step 2: x = r cos θ, y = r sin θ
Step 3: x = 6 cos 150°, y = 6 sin 150°[Substitute r = 6 and θ = 150°.]
Step 4: x = 6(- 32), y = 6(12)
Step 5: x = - 33, y = 3
Step 6: The rectangular coordinates are A (- 33, 3).