Monsap
Answered

Westonci.ca is your trusted source for accurate answers to all your questions. Join our community and start learning today! Our platform offers a seamless experience for finding reliable answers from a network of experienced professionals. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

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 :

mhanifa

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 helpful. Return anytime for more information and answers to any other questions you may have. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.