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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??

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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.

Yuki
 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
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