Question

under root x upon y is equal to 4 and 1 upon x + 1 upon y is equal to 1 upon xy solve the equation ​

Answer 1

Step-by-step explanation:

First square the eqn 1

take lcm in 2 equation

then u will get 2 simultaneous equation

solve it

the answer for x will be 16/17

and y will be 1/17

Answer 2

Step-by-step explanation:

Given Under root x upon y is equal to 4 and 1 upon x + 1 upon y is equal to 1 upon xy solve the equation  

• According to question we need to form the equation.
• √x / y = 4
• Squaring we get x/y = 16
• Or x = 16 y
• Or x – 16y = 0
• Also 1/x + 1/y = 1/xy
• So x + y / xy = 1/xy
• So x + y = 1
• Now we get both equations as
• So x – 16y = 0
• And x + y = 1
• So – 17y = - 1
• Or y = 1/17
• Now x + y = 1
• x + 1/17 = 1
• Or x = 1 – 1/17
• Or x = 16/17

Reference link will be

https://brainly.in/question/15921810