Sr Examen

xy=24; y=4x

v

Gráfico:

interior superior

interior superior

Solución

Ha introducido [src]
x*y = 24
$$x y = 24$$
y = 4*x
$$y = 4 x$$
y = 4*x
Respuesta rápida
$$x_{1} = - \sqrt{6}$$
=
$$- \sqrt{6}$$
=
-2.44948974278318

$$y_{1} = - 4 \sqrt{6}$$
=
$$- 4 \sqrt{6}$$
=
-9.79795897113271
$$x_{2} = \sqrt{6}$$
=
$$\sqrt{6}$$
=
2.44948974278318

$$y_{2} = 4 \sqrt{6}$$
=
$$4 \sqrt{6}$$
=
9.79795897113271
Respuesta numérica [src]
x1 = 2.449489742783178
y1 = 9.797958971132712
x2 = -2.449489742783178
y2 = -9.797958971132712
x2 = -2.449489742783178
y2 = -9.797958971132712