[" 11) "(2)/(sqrt(x))+(3)/(sqrt(4))=2],[(4)/(sqrt(2))-(9)/(sqrt(y))=-1]

(2)/(sqrt(x))+(3)/(sqrt(y))=2 and (4)/(sqrt(x))-(9)/(sqrt(y))=-1

{:((2)/(sqrt(x))+ (3)/(sqrt(y)) = 2),((4)/(sqrt(x))-(9)/(sqrt(y)) = -1):}

Solve the following of equations : (2)/(sqrt(x))+(3)/(sqrt(y))=2 and (4)/(sqrt(x))-(9)/(sqrt(y))=-1

Solve the following system of equations: (2)/(sqrt(x))+(3)/(sqrt(y))=2,quad (4)/(sqrt(x))-(9)/(sqrt(y))=-1

Solve: (2)/(sqrt(x))-(3)/(sqrt(y))=2 and (4)/(sqrt(x))-(9)/(sqrt(y))=-1

Solve (2)/(sqrt(x))+(3)/(sqrt(y))=2 ;(4)/(sqrt(x))+(3)/(sqrt(y))=2

Solve the following system of equations: 2/(sqrt(x))+3/(sqrt(y))=2,\ \ \ \ 4/(sqrt(x))-9/(sqrt(y))=-1

Tangents are drawn to the hyperbola (x^(2))/(9)-(y^(2))/(4)=1 parallet to the sraight line 2x-y=1. The points of contact of the tangents on the hyperbola are (A) ((2)/(2sqrt(2)),(1)/(sqrt(2)))(B)(-(9)/(2sqrt(3)),(1)/(sqrt(2)))(C)(3sqrt(3),-2sqrt(2))(D)(-3sqrt(3),2sqrt(2))

(1)/(sqrt(2)+sqrt(3))+(1)/(sqrt(3)+sqrt(4))

Solve for x and y : 2/sqrt(x) + 3/sqrt(y) = 2 4/sqrt(x) + 9/sqrt(y) = -1