Sr Examen

ax+by=d; ax+by+cz=d

v

Gráfico:

interior superior

interior superior

Solución

Ha introducido [src]
a*x + b*y = d
ax+by=da x + b y = d
a*x + b*y + c*z = d
cz+(ax+by)=dc z + \left(a x + b y\right) = d
c*z + a*x + b*y = d
Respuesta rápida
a1=bydxa_{1} = - \frac{b y - d}{x}
=
by+dx\frac{- b y + d}{x}
=
-(-d + b*y)/x

c1=0c_{1} = 0
=
00
=
0
a2=bydxa_{2} = - \frac{b y - d}{x}
=
by+dx\frac{- b y + d}{x}
=
-(-d + b*y)/x

z2=0z_{2} = 0
=
00
=
0