[" Find points on the curve "(x^(2))/(9)+(y^(2))/(16)=1" at which the tangents are "],[" (i) parallel to "x" -axis "]

Find points on the curve (x^2)/(9) + (y^2)/(16) = 1 at which the tangents are (a) parallel X-axis.

Find points on the curve (x^2)/(9) + (y^2)/(16) = 1 at which the tangents are (b) parallel to Y-axis.

Find points on the curve (x^(2))/(9) +(y^(2))/(25)=1 at which the tangents are : (i) parallel to x -axis (ii) parallel to y - axis.

The points on the curve (x^(2))/(9)+(y^(2))/(16)=1 at which the tangents are parallel to y- axis are:

Find points on the curve (x^(2))/(4) +(y^(2))/(25) =1 at which the tangents are (i) parallel to x-axis (ii) parallel to y-axis.

Find points on the curve (x^(2))/(4)+(y^(2))/(25)=1 at which the tangents are (i) parallel to x -axis (ii) parallel to y-axis.

Find points on the curve (x^(2))/(4) +(y^(2))/(25) =1 at which the tangents are (i) parallel to x-axis (ii) parallel to y-axis.

Find points on the curve (x^(2))/(4) +(y^(2))/(25) =1 at which the tangents are (i) parallel to x-axis (ii) parallel to y-axis.

Find the points on the curve (x^2)/(9)+(y^2)/(16)= 1 , at which the tangents are parallel to X-axis,

Find the point on the curve (x^(2))/(4)+(y^(2))/(25)=1 at which the tangents are parallel to x-axis.