Precalculus
Work out the standard form of the ellipse equation, given the following conditions.
Vertices: (0, - 9) and (0, 9)Passes through the point: (12, 3)
Graph the following ellipse and determine its foci: y2 = 1 - 16x2
The graph of the ellipse is given below. Find its standard equation and the coordinates of the foci.
Graph the given ellipse and indicate its foci.
The blue ellipse shown in the figure is defined by x2/36 + y2/81 = 1. Determine the equation of the two circles.