What is my polar equation?

Write the equation of the polar graph in polar form.

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

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Identify the polar equation:
r=1+sinθ

• cardioid
• circle
• limacon with inner loop
• spiral

Identify the polar equation:
r=2-2cosθ

• cardioid
• rose
• lemniscate
• lima con without inner loop

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Identify the polar equation:
r=2+sinθ

• Limacon without inner loop
• Limacon with inner loop
• rose
• spiral

Tags

CCSS.HSA.REI.D.10

Identify the polar equation:
r=1-3cosθ

• Limacon with inner loop
• Limacon without inner loop
• rose
• spiral

Choose the correct equation.

• r = 3 + 2 cosθ
• r = 2 + 3 cosθ
• r = 2 + 2cosθ
• r = 3cosθ

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.TF.B.5

Which equation represents the polar graph?

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

Choose a correct equation for this rose curve.

• r = sin(7θ)

• r = 7sin(2θ)

• r = 2sin(7θ)

• r = 2sin(14θ)

Tags

CCSS.HSF.TF.B.5

What is the function of the graph?

• r=3
• r=3sinΘ
• r=3sinΘ+3cosΘ
• r=3cosΘ

This particular equation generates what graph

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7