Sr Examen

sqrt(x)+3sqrt(y)=10; sqrt(x)+sqrt(y)=8

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Gráfico:

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interior superior

Solución

Ha introducido [src]
  ___       ___     
\/ x  + 3*\/ y  = 10
$$\sqrt{x} + 3 \sqrt{y} = 10$$
  ___     ___    
\/ x  + \/ y  = 8
$$\sqrt{x} + \sqrt{y} = 8$$
sqrt(x) + sqrt(y) = 8
Respuesta rápida
$$x_{1} = 49$$
=
$$49$$
=
49

$$y_{1} = 1$$
=
$$1$$
=
1
Respuesta numérica [src]
x1 = 49.0
y1 = 1.0
x2 = 49.0 + 3.233858427509045e-35*i
y2 = 1.0 - 2.719386206758691e-26*i
x3 = 49.0 + 1.110796843648444e-30*i
y3 = 1.0 - 2.013167280602915e-19*i
x4 = 49.0 + 1.089025817119698e-30*i
y4 = 1.0
x5 = 49.0 - 1.549502732895078e-31*i
y5 = 1.0 - 2.013167280602086e-19*i
x6 = 49.0 + 1.03570273202221e-27*i
y6 = 1.0
x7 = 49.0 - 3.538285780408194e-29*i
y7 = 1.0 - 2.013167280602792e-19*i
x8 = 49.0 + 1.473660127227544e-27*i
y8 = 1.0
x9 = 49.0 + 1.142251521907564e-29*i
y9 = 0.9999999999999978 - 9.128603989322039e-15*i
x10 = 49.0 + 1.17093207331517e-24*i
y10 = 1.0
x11 = 49.0 + 1.884648052154213e-35*i
y11 = 1.0 - 2.719386206806887e-26*i
x12 = 49.0 + 1.473660123042784e-27*i
y12 = 1.0
x13 = 49.0 - 3.531392892830081e-29*i
y13 = 1.0
x14 = 49.0 - 5.537503726832262e-32*i
y14 = 1.0
x15 = 49.0 + 1.035702738225881e-27*i
y15 = 1.0
x16 = 49.0 + 1.170932073247462e-24*i
y16 = 1.0
x16 = 49.0 + 1.170932073247462e-24*i
y16 = 1.0