Sr Examen
xy=-8; x+y
Solución
Respuesta rápida
$$x_{1} = - 2 \sqrt{2}$$
=
$$- 2 \sqrt{2}$$
=
$$y_{1} = 2 \sqrt{2}$$
=
$$2 \sqrt{2}$$
=
=
$$- 2 \sqrt{2}$$
=
-2.82842712474619
$$y_{1} = 2 \sqrt{2}$$
=
$$2 \sqrt{2}$$
=
2.82842712474619
$$x_{2} = 2 \sqrt{2}$$
=
$$2 \sqrt{2}$$
=
$$y_{2} = - 2 \sqrt{2}$$
=
$$- 2 \sqrt{2}$$
=
=
$$2 \sqrt{2}$$
=
2.82842712474619
$$y_{2} = - 2 \sqrt{2}$$
=
$$- 2 \sqrt{2}$$
=
-2.82842712474619
Respuesta numérica
[src]
x1 = 2.82842712474619 y1 = -2.82842712474619
x2 = -2.82842712474619 y2 = 2.82842712474619
x2 = -2.82842712474619 y2 = 2.82842712474619