- {(-3,1), (5,-5), (-2,1), (4,-5)} FUNCION
Dom:{-3,5,-2,4}
Rango:{1,-5} - {(-5,3), (-4,3), (-5,2), (-3,1), (-5,1)} RELACION
Dom:{-5,-4,-3}
Rango:{3,2,1} - {(
,2), (1,2), (
,2), (2,2)} FUNCION
Dom:{,1,
,2}
Rango:{2} - {(1,4), (2,6), (3,10), (4,11)} FUNCION
Dom:{1,2,3,4}
Rango:{4,6,10,11} - {(x,y) | y=x³} FUNCION
Dom:{x|x}
Rango:{x|x}
- {(x,y) | 3x-y=2} FUNCION
Dom:{x|x}
Rango:{x|x}
Determina el dominio de la funcion:
x-4=0
x=4
DOM: {}
x/x²-9
x²-9=0
x²=9
x=
x1= 3 x2=-3
DOM: {}
x-2/4x²+4x+1
DOM: {}
x³-x/x²+x-2
x²+x-2=0
(x+2)(x-1)
x1=-2
x2=1
DOM: {}
1/x³+8
x³+8=0
x³=-8
x=-2
DOM: {}
DOM: {