BVelasco1951 BVelasco1951
  • 22-04-2022
  • SAT
contestada

What is the rectangular form of the polar equation? r−rcosθ=8

Respuesta :

facundo3141592
facundo3141592 facundo3141592
  • 04-05-2022

The equation in rectangular coordinates is:

√(x^2 + y^2)*(1 - cos(Atan(y/x))) = 8

What is the rectangular form?

Remember that:

  • r = √(x^2 + y^2)
  • θ = Atan(y/x)

Then we can just replace that in the given equation:

r - r*cos(θ) = 8

r*(1 - cos(θ)) = 8

Using the above relations, we have:

√(x^2 + y^2)*(1 - cos(Atan(y/x))) = 8

That is the equation in rectangular coordinates.

If you want to learn more about coordinates:

https://brainly.com/question/12484388

#SPJ1

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