Question

Media geometrica si aritmetica a nr x= radical 5-1 Y= radical 5+1.

Answer 1

Răspuns:

$x = \sqrt{5 - 1} = 2 \\ \\ y = \sqrt{6}$

$x = \sqrt{5 - 1} = 2 \\ \\ y = \sqrt{6} \\ media \: geometrica = \sqrt{2 \times \sqrt{6} } \\ media \: aritmetica = \frac{2 + \sqrt{6} }{2}$