" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Distancia de: (0,y) a (3,1)
d= raíz[ (3-0)^2 + (1-y)^2 ]
d= raíz[ 9 +1 -2y +y^2 ]
d= raíz(y^2 -2y +10)
Distancia de: (0,y) a (4,-6)
d= raíz[ (4-0)^2 + (-6-y)^2 ]
d= raíz[ 16 + 36 + 12y + y^2 ]
d= raíz[ y^2 + 12y +52 ]
Si igualamos distancias y eliminamos las raíces...
y^2 +12y + 52 = y^2 - 2y + 10
12y + 2y = 10- 52
14y = -42
y = -3 ... la coordenada es (0, -3)