Describe the graph of the equation. r = 13 cos ti+ 8 sin tj - k O It is an ellipse in the x = 1 plane, center at (1, 0, 0), major axis of length 13 parallel to the x-axis, minor axis of length 8 paralle to the y-axis. O It is an ellipse in the z = 1 plane, center at (0, 0, 1), to the y-axis. major axis of length 13 parallel to the x-axis, minor axis of length 8 paralle O It is an ellipse in the z = -1 plane, center at (0, 0, -1), major axis of length 26 parallel to the x-axis, minor axis of length 16 parallel to the y-axis.

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A: see my solution below

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A: Topic:- geometry

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