Math concepts for the ACT® test | Equation of an Ellipse

In this video we will discuss an ACT® problem that involves knowing the equation of an Ellipse. An ellipse has a radius in the x direction and a radius in the y direction. The general equation is (x-h)^2/a^2 + (y-k)^2/b^2 = 1, where (h,k) is the center of the ellipse and a is the radius in the x direction and y is the radius in the y direction. The problem involves coming up with the equation based on the graph.

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[itsbossin]

Thank uu! Quick question, did u get this question from a real test?