Converting Rectangular/Polar Equations

Convert from a polar to a rectangular equation:

• x² + y² = 64

• x² – y² = 64

• y = √(64 - x²)

• y = - √(64 - x²)

Tags

CCSS.HSN.CN.B.4

Convert from a polar to a rectangular equation:

• y = 8

• y = - 8

• x = 8

• x = -8

Tags

CCSS.HSN.CN.B.4

Convert from a rectangular to a polar equation:

• r = sec 𝛳

• r = -2 sec 𝛳

• r = -4 sec 𝛳

Tags

CCSS.HSN.CN.B.4

Convert from a rectangular to a polar equation:

• r = 6 cos 𝛳

• r = 6 cos 𝛳

• r = 6 sin 𝛳

• r = -6 sin 𝛳

Tags

CCSS.HSN.CN.B.4

Covert the rectangular equation to polar form

• r² = 81
• r = 3
• r = 4.5
• r sin θ = 9

Tags

CCSS.HSG.GPE.A.1

Convert the polar equation to rectangular form

• x² + y² = 49
• x = 7
• x + y = 49
• x² + y² = 7

Convert the polar equation to rectangular form

• x = 2 cos θ
• x = 2
• y = 2
• x² + y² = 2

Tags

CCSS.HSN.CN.B.4

Convert the following rectangular equation to a polar equation. 3x + 4y = 10

• 
• 
• 
• 

Tags

CCSS.HSN.CN.B.4

Convert the polar equation to a rectangular equation. r = 4cosθ

• x² + y² = 4x

• x² + y² = 4y

• x² - y² = 4y

• x² - y² = 4x

Tags

CCSS.HSN.CN.B.4