An equation of an ellipse is given. + = 1 36 16 (a) Find the vertices, foci, and eccentricity of the ellipse. vertex (x, y ) = (smaller x-value) vertex (x, y ) = (larger x-value) focus (x, y ) = (smaller x-value) focus (x, y) = (larger x-value) eccentricity (b) Determine the length of the major axis. Determine the length of the minor axis