Dannyking010110 Dannyking010110
  • 02-05-2019
  • Mathematics
contestada

Write the polar equation as a set of parametric equations.

r=3sinθ
Show all work.

Respuesta :

kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 12-05-2019

Answer:

[tex]x=t[/tex]

[tex]y=\pm\sqrt{3t-t^2}[/tex]

Step-by-step explanation:

The given polar equation is;

[tex]r=3\sin \theta[/tex]

We multiply  both sides by r

[tex]r^2=3r\sin \theta[/tex]

The corresponding rectangular equation is

[tex]y^2+x^2=3x[/tex]

[tex]y^2=3x-x^2[/tex]

[tex]y=\sqrt{3x-x^2}[/tex]

Let x=t,

Then;

[tex]y=\pm \sqrt{3t-t^2}[/tex]

Answer Link

Otras preguntas

NEEED HELP on last question
Is it possible for an object moving with a constant speed to accelerate? explain?
which of the following is not equal to 63.7 mm
What metric unit would you use to measure the length of a football field
The hybrid orbital set used by the central atom in no3- is
Participating in physical activity can help to reduce stress in all of the following ways EXCEPT:
What is the "offer" that nick is referring to? what does this suggest about gatsby?
reasons why the government of a country would require statistics on health care
what is gravity?????????
hey can you please help me posted picture of question