2 x 7 2 64 July 8, 2019 16 32 64 128 X 7 2 64 49 X 7 2 64 0 X 2 =- 7 y 1 2 64 X 7 2 y 2 64 X 7 2 y 8 2 64 The equation (x-7)2/64+(y+2)2 /9 = 1 represents an ellipse 64 x 2 4x 7 x 2 4x 2x 7 2 x 2 5 2 x 7/6