What type of conic section is given by the equation 4x^2+9y^2=36? What are its domain and range?

Answer 1

visit wolframalpha.com and type in your equation. It will show you what you need to know.

Answer 2

It'll be an ellipse.

The domain -3, 3.
The range -2 2.

Am I right?

Answer 3

yes. good work

Answer 4

Yeah thanx