Sr Examen

Otras calculadoras

Solución de sistemas de ecuaciones/ xy=1; 2x+y=6

xy=1; 2x+y=6

v

Gráfico:

interior superior

interior superior

Solución

Ha introducido [src] 
x*y = 1
xy=1x y = 1 
2*x + y = 6
2x+y=62 x + y = 6 
2*x + y = 6
Respuesta rápida
x1=32−72x_{1} = \frac{3}{2} - \frac{\sqrt{7}}{2}
=
32−72\frac{3}{2} - \frac{\sqrt{7}}{2}
=
0.177124344467705

y1=7+3y_{1} = \sqrt{7} + 3
=
7+3\sqrt{7} + 3
=
5.64575131106459
x2=72+32x_{2} = \frac{\sqrt{7}}{2} + \frac{3}{2}
=
72+32\frac{\sqrt{7}}{2} + \frac{3}{2}
=
2.8228756555323

y2=3−7y_{2} = 3 - \sqrt{7}
=
3−73 - \sqrt{7}
=
0.354248688935409
Respuesta numérica [src] 
x1 = 0.1771243444677047
y1 = 5.645751311064591
x2 = 2.822875655532295
y2 = 0.3542486889354094
x2 = 2.822875655532295
y2 = 0.3542486889354094
    © Sr Examen – Калькулятор