Unit 3C Polar Equations and functions

• ( -3, 3)

• (3, 3√3)

• (-3, 3√3)

• (3, -3√3)

Tags

CCSS.HSN.CN.B.4

Describe the curve.

• Rose with 4 leaves, Length 3

• Rose with 3 leaves, Length 4

• Rose with 8 leaves, Length 3

• Circle with a diameter of 12

Describe the symmetry of the polar curve.

r = 7 cos 4θ

Select all that apply

• About the Pole

• Over polar axis

• Over θ=π/2

• No Polar Symmetry

Identify the polar equation:

r = 4sin(5θ)

• rose

• inner loop

• cardioid

• circle

What is the Cartesian coordinate (1, -1) in terms of a polar coordinate?

Tags

CCSS.HSN.CN.B.4

Tags

CCSS.HSF.TF.B.7

• ( 4, 0 )

• ( -2, 0 )

The polar equation of the curve is

Identify the polar equation:

r² = 9cos(2θ)

• lemniscate

• limacon with inner loop

• cardioid

• rose