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
Graph
Popular Examples
9x^2+y^2-81=016x^2+80y^2=1280(5x^2+y^2-15x+8y-11)/4 =0(x^2+y^2+4x-8y-6)/(x^2+y^2+6x+2y+9)= 4/564-25x^2-4y^2+24y>= 0
Frequently Asked Questions (FAQ)
What is h(x)h(x)=-5x^2+10x+15 ?
The solution to h(x)h(x)=-5x^2+10x+15 is Ellipse with (h,k)=(1,0),a=2,b=2sqrt(5)