Question 182411
{{{y = (1+sqrt(x))/x}}}
{{{y = (1+x^(1/2))x^(-1)}}}
{{{y = x^(-1)+x^(-1/2))}}}
Now, you can take the derivative:
{{{y = -x^(-2)-(1/2)(x^(-3/2))}}}
{{{y = -1/x^2- 1/(2x^(3/2))}}}
or
y = -1/x^2- 1/(2x^(3/2)