Write in standard form the equation of the ellipse with the given characteristics. center at the origin, an x-intercept at (8,0), and a y-intercept at (0,9) x² OA. + B. 64 81 x² v² + v² x² v² + 81 64 = 1 = 1 11 x² v² 00.2.2-1 + 9

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