Question

(i)
Convert the following equations into simultaneous equations and
solve :
√x/y=4, 1/x+1/y+1/xy
plz guys... help me to solve this...​

Answer 1

As per given

$\frac{ \sqrt{x} }{y} = 4 \\ = > \sqrt{x } = 4y\\ = > x = 16 {y}^{2} \\ \\ and \\ = > \frac{1}{x} + \frac{1}{y} + \frac{1}{xy} \\ = > \frac{x + y + 1}{xy}$

Answer 2

Answer:

y

x

=4

=>

x

=4y

=>x=16y

2

and

=>

x

1

+

y

1

+

xy

1

=>

xy

x+y+1