Question

correct the following equation and make simultaneous equations and solve:√x/y=4;1/X+1/y=1/xy​

Answer 1

answer is X=17/16 and y=1/17

Answer 2

1/x+1/y=7

(y+x)/xy=7

x+y=7xy

And 2/x+3/y=17

(2y+3x)/xy=17

3x+2y=17xy

Equation 2 - 2(equation 1)

3x+2y - 2x - 2y = 17xy-14xy

x=3xy

1=3y

y=1/3

From equation 1

1/x+1/y =7

1/x=4

x =1/4


HOPE IT’S HELP YOU