Sr Examen

xx=xy; xxy=4y

v

Gráfico:

interior superior

interior superior

Solución

Ha introducido [src]
x*x = x*y
xx=xyx x = x y
x*x*y = 4*y
yxx=4yy x x = 4 y
y*(x*x) = 4*y
Respuesta rápida
x1=2x_{1} = -2
=
2-2
=
-2

y1=2y_{1} = -2
=
2-2
=
-2
x2=0x_{2} = 0
=
00
=
0

y2=0y_{2} = 0
=
00
=
0
x3=2x_{3} = 2
=
22
=
2

y3=2y_{3} = 2
=
22
=
2
Respuesta numérica [src]
x1 = -2.0
y1 = -2.0
x2 = 2.0
y2 = 2.0
x2 = 2.0
y2 = 2.0