A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
The ellipse (x^2)/25 + (y^2)/36 = 1 , can be drawn with parametric equations. If x = r cos(t)
what's r and y??
anonymous
 5 years ago
The ellipse (x^2)/25 + (y^2)/36 = 1 , can be drawn with parametric equations. If x = r cos(t) what's r and y??

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Radius on X axis is 5, Radius on Y axis is 6, centered at {0,0}

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0t is any angle theta and r is the radius on the x axis and y can be solved for from the equation of the ellipse.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0mathmind, if you substitute x with rcos(t), you can solve for what y is going to be

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0x=5*cos(t) y=+(6/5)*sqrt(25x^2)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Fruitless yur answer is wrong

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0actually yu are right thank you
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.