Apuntes algebra
Enviado por John Villa • 11 de Diciembre de 2018 • Ensayo • 17.650 Palabras (71 Páginas) • 93 Visitas
[pic 1]
Nombre del profesor: Javier Rosales Fuentes
Nombre del alumno: Alan John García Villa
Materia: Algebra
SIND-103
- ECUACIÓN DE PRIMER GRADO
[pic 2][pic 3][pic 4][pic 5]
X 3x+11=0 4x=24+6 15=3x[pic 6]
x= 4x=30 =x[pic 7][pic 8]
X= x=5[pic 9]
[pic 10] [pic 11] [pic 12] [pic 13]
6 6.5 7 3 3.6 4 7 8 4 5 6
2x + 5x -3 = 0 12x-9+12=16 3x+11x-2=0 2x+2x+2=0
2x+5x=3 12x12=16+9 3x+11x=2 2x+2x=-2
7x=3 12x=25-12 14x=2 4x=-2
12x =13 [pic 14][pic 15][pic 16]
x=.14 x=.5[pic 17][pic 18]
[pic 19] [pic 20] [pic 21] [pic 22]
0 .4 1 1 2 .13 .14 .15 0 .5 1
x-3=3-x 3x+1=5 9x+19+3-1=21 14x+18=0
x=3+3 3x=5-1 9x=21-19-3+1 14x=-8
2x=6 3x=4 9x=0 x=[pic 23]
X= x= x= x=-.5[pic 24][pic 25][pic 26]
X=3 x=1.3 x=0
[pic 27][pic 28] [pic 29] [pic 30]
2 3 4 1 1.3 2 -1 0 1 0 .5 1
12x+6-2=0 6x+8+7=0 7x-3+2=0 2x-19=6
12x-6+2 6x=-8-7 7x=3-2 2x=6-9
12x=-4 6x=-1 7x=1 2x=3
X= x= x= x= [pic 31][pic 32][pic 33][pic 34]
X= -.3 x= -.1 x= .1 x= 1.5
[pic 35] [pic 36] [pic 37] [pic 38]
0 0 .3 1 -.2 -.1 0 .2 .1 0 0 1.5 2
19x-6=24 5x+7x-24=0 2x+(-8)=6 3x+10+5x+3=0
19x=24+6 5x+7x=24 2x=6+8 3x+5x=-10-3
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