Converting Equations (#72)

Converting between rectangular and polar coordinates:

x = ?

• rcosθ

• rsinθ

• x² + y²

• y/x, x ≠ 0

Tags

CCSS.HSN.CN.B.4

Converting between rectangular and polar coordinates:

y = ?

• rcosθ

• rsinθ

• x² + y²

• y/x, x ≠ 0

Tags

CCSS.HSN.CN.B.4

Converting between rectangular and polar coordinates:

r² = ?

• rcosθ

• rsinθ

• x² + y²

• y/x, x ≠ 0

Tags

CCSS.HSN.CN.B.4

Covert the rectangular equation to polar form

• r sin θ = 4
• r = 4 csc θ
• r = sec θ ∕ 4
• r = 4 sec θ

Tags

CCSS.HSN.CN.B.4

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

Tags

CCSS.HSN.CN.B.4

Covert the Cartesian rectangular equation to polar form.

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

Tags

CCSS.HSN.CN.B.4