Question

${a}^{2} {y}^{2} = {x}^{2} ( {a}^{2} - {x}^{2} )$

Find the tangent of this curve​

Answer 1

Answer:

${a}^{2} {y}^{2} = {x}^{2} ( {a}^{2} - {x}^{2} )$

Tangent at origin of this curve are

${a}^{2} {y}^{2} = {a}^{2} {x}^{2}$

${y}^{2} - {x}^{2}$

y=-x and x

Two tangents ,real and distinct

Answer 2

Answer:

hope this helps......