Solution
Solution
Solution steps
Rewrite in the form of the standard ellipse equation
Therefore ellipse properties are:
therefore is semi-major axis and is semi-minor axis
Popular Examples
vertices f(x)=-x^2-2x+2vertices x^2+4y^2-4x=0foci 4x^2+9y^2=36foci 3x^2+2y^2+6x-4y+5=18vertices f(x)=x^2+8x+15vertices
Frequently Asked Questions (FAQ)
What is x^2+2y^2=3 ?
The solution to x^2+2y^2=3 is Ellipse with (h,k)=(0,0),a=sqrt(3),b=sqrt(3/2)