
Ecuaciones de segundo grado
Authored by Isabel Costa
Mathematics
6th - 10th Grade
Used 124+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resuelve x2+5x+6=0
X=2 y x=-3
x=-2 y x=3
No tiene solución
x=-2 y x=-3
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resuelve x2-5x-6=0
X=-1 y x= 6
x=1 y x= -6
No tiene solución
x=-1 y x=-6
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resuelve -x2-x+2=0
X= -1 y x= 2
x= 1 y x= -2
No tiene solución
x=-1 y x= -2
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resuelve -x2+x-2=0
X= -1 y x= 2
x= 1 y x= -2
No tiene solución
x=-1 y x= -2
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resuelve 2x2+x-1=0
X= -1/2 y x= 1
x=- 1 y x= 1/2
No tiene solución
x=-1 y x= -1/2
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resuelve -3x2+5x-2=0
X= 2/3 y x= 1
x=- 2/3 y x= 1
No tiene solución
x=-3 y x= -2
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Resuelve -3x2+2x-2=0
X= 2/3 y x= 1
x=- 2/3 y x= 1
No tiene solución
x=-3 y x= -2
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