Mathematics

10th -

12thgrade

Image

Converting Polar & Rectangular Equations

0
plays

10 questions

Show Answers
See Preview
  • 1. Multiple Choice
    30 seconds
    1 pt

    Convert the rectangular equation to polar form.
     y=x2y=\frac{x}{2}  

     θ=5π6\theta=\frac{5\pi}{6}  

     cotθ=2\cot\theta=2  

     cotθ=5\cot\theta=5  

     θ=3π4\theta=\frac{3\pi}{4}  

  • 2. Multiple Choice
    30 seconds
    1 pt

    Convert the rectangular equation to polar form.
     y=x3y=-x\sqrt{3}  

     cotθ=2\cot\theta=2  

     tanθ=1\tan\theta=1  

     cotθ=5\cot\theta=5  

     θ=2π3\theta=\frac{2\pi}{3}  

  • 3. Multiple Choice
    30 seconds
    1 pt

    Convert the rectangular equation to polar form.
     (x3)2+y2=9\left(x-3\right)^2+y^2=9  

     r=6cosθr=6\cos\theta  

     r=2cosθ+6sinθr=-2\cos\theta+6\sin\theta  

     r=6cosθ+2sinθr=6\cos\theta+2\sin\theta  

     r=6sinθr=-6\sin\theta  

  • Answer choices
    Tags
    Answer choices
    Tags

    Explore all questions with a free account

    Already have an account?