Question

Find an exact solution for √5-1/x = √5/2 Then find the approximate solution to the nearest tenth.

Answer 1

Step-by-step explanation:

$\frac{ \sqrt{5 - 1 } }{x} = \frac{ \sqrt{5} }{2} \\ \\ x \sqrt{5 } = 2 \sqrt{5} - 2 \\ x = 2 - \frac{2 \sqrt{5} }{5}$