Rectangular Equation Convert

Convert the rectangular equation to a polar equation. 
y=7

• r=7

• r=7sinΘ

• r=7cscΘ

• r=49

Tags

CCSS.HSN.CN.B.4

Convert the rectangular equation to a polar equation. 
x=36

• r=36cosΘ

• r=36cscΘ

• r=36secΘ

• r=6

Tags

CCSS.HSN.CN.B.4

Convert the polar equation to rectangular equation. 
Θ=3π/4

• y=-x

• y=(-√2)x

• y=x

• y=-2x

Tags

CCSS.HSN.CN.B.4

Write the polar equation into a rectangular equation?
r=2sinΘ+2cosΘ

• x²+y²=2x+2y

• r=2x+2y

• r=x²+y²

• x²-y²=2x-2y

Tags

CCSS.HSN.CN.B.4

Write the polar equation into a rectangular equation?
r=sinΘ

• x²+y²=y

• y=x²

• 1=x²+y²

• x²+y²=2x+2y

Convert the polar coordinates to rectangular form.
(6, 2π/3)

• ( -3, 3)

• (3, 3√3)

• (-3, 3√3)

• (3, -3√3)

Tags

CCSS.HSN.CN.B.4

Find the polar coordinates of the rectangular point. (0,3)

• (3,π)

• (3,0)

• (3,π/2)

• (3,-3π/2)

Tags

CCSS.HSN.CN.B.4

Eliminate the parameter. Convert the parametric equation to rectangular. x= t - 1 and y=t² - 2

• y=(x+1)² - 2

• t=x - 1

• x=t - 1

• y=t - 2

Convert

• A

• B

• C

• D

Tags

CCSS.HSN.CN.B.4

Given the Rectangular Coordinate
(-7√2, 7√2), write the point as a polar coordinate for 0≤θ≤2π

• (14, π/4) , (-14, π/4)

• (14, 7π/4) , (14, π/4)

• (14, 5π/4) ,
  (-14, 3π/4)

• (-14, 7π/4),
  (14, 3π/4)

Tags

CCSS.HSN.CN.B.4