¿cuál es el valor de x1 y x2 en la siguiente ecuación x2 + 7x = 0?
Ecuaciones de Segundo Grado

Quiz
•
Mathematics
•
1st - 5th Grade
•
Hard
Jhonatan Barragan
Used 109+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
x1 = -7 y x2 = +7
x1 = 0 y x2 = 7
x1 = 4 y x2 = 3
x1 = 6 y x2 = 1
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
El valor de x1 y x2 en la siguiente ecuación es x2 - 4x + 5 = 0
x1= 6 y x2 = 2
x1 = 5 y x2 = 1
raíz negativa
x1 = 2 y x2 = - 2
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
¿cuál es la formula de las ecuaciones de segundo grado?
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Resolver la siguiente ecuación cuadrática: 3x2-24x=0
x1=0: x2=8
x1=1 :x2=-8
x1=-2: x2=6
x1=x2=8
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
determine la solución de la siguiente ecuación cuadrática:
3x2+6x-1=2x2+13x-7
x1=-6: x2= 1
x1=6: x2=1
x1=-1: x2=6
x1=-1: x2=-6
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Determine la solución de la siguiente ecuación cuadrática:
20x2=3x
x1= -3/20: x2=0
x1=20/3: x2=0
x1=3/20: x2=0
x1=-20/3:x2=0
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Determine la solución de la siguiente ecuación cuadrática:
8x2-56x=0
x1=0: x2=-8
x1=0: x2=-7
x1=0: x2=7
x1=0: x2=8
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