Monsap
Answered

At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Our platform provides a seamless experience for finding precise answers from a network of experienced professionals. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

Which equation represents the rectangular form of Theta = StartFraction 5 pi Over 6 EndFraction?
StartRoot 3 EndRoot x minus y = 0
StartRoot 3 EndRoot x + y = 0
StartRoot 3 EndRoot x minus 3 y = 0
StartRoot 3 EndRoot x + 3 y = 0


Sagot :

Answer:

  • D. StartRoot 3 EndRoot x + 3 y = 0   (or √3x + 3y = 0)

Step-by-step explanation:

This is about converting polar coordinate to rectangular

Relationship between coordinates is:

  • x = r cosθ
  • y = r sinθ

then

  • y/x = sinθ/cosθ
  • y/x = tanθ

We have θ = 5π/6, finding the value of tan:

  • tan 5π/6 = tan (π - π/6) = - 1/√3 = - √3/3

Substitute tan with its value:

  • y/x = -√3/3
  • 3y = -√3x
  • 3y + √3x = 0
  • √3x + 3y = 0

Correct option is D

Answer:

I did option d !!

Step-by-step explanation:

We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.