" 11."quad y^(x)=x^(y)

(2olve:)/(x+y)-(1)/(x-y)=11 and (5)/(x+y)+(4)/(x-y)=8

Solve for x and y : x+(y)/(4)=11," "(5x)/(6)-(y)/(3)=7

For each of the differential equations in Exercises from 11 to 15, find the particular solution satisfying the given condition : 11. ( x + y) dy + ( x - y) dx = 0, y = 1 when x = 1

For each of the differential equations , find the particular solution satisfying the given condition : 11. ( x + y) dy + ( x - y) dx = 0, y = 1 when x = 1

Find the point on the curve y=x^(3)-11x+5 at which the equation of tangent is y=x-11

Find the point on the curve y = x^(3) – 11x + 5 at which the tangent is y = x – 11.

Find the point on the curve y=x^(3)-11x+5 at which the tangent is y=x-11 .