Question

Find the length of the major axis, the minor axis and the latus rectum, the coordinates of the vertices and
the foci, the ecentricity and the equations of the directrices of the conic section 2 + 2 = 1

Answer 1

Answer:

Find the lengths of the major and minor axes, coordinates of the vertices and the foci, the eccentricity and length of the latus rectum of the ellipse: 4x2+9y2=144. ... (i) Length of the major axis = 2a=(2×6) units = 12 units. Length of the minor axis = 2b=(2×4) units = 8 units.