
ECUACIONES DE 2º GRADO COMPLETAS
Authored by Inma Herrera
Mathematics
9th Grade
Used 39+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Resuelve
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Resuelve
No tiene solución
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
2x2 -16x+24=0
0 y 4
-3 y -2
no existe solución
2 y 6
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
x2 +5x+25=0
5 y -5
0 y 5
no existe solución
1 y -1
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Sin resolver la ecuación, señala cuántas soluciones tendrá la ecuación 5x2-3x + 1=0
2 y -2
3 y -3
0 y 5
no tiene solución
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Resuelve la siguiente ecuación de segundo grado: 3x2 + 12x + 9 = 0
x1 = -1 ; x2 = -3
x1 = -1 ; x2 = 3
x1 = 1 ; x2 = -3
x1 = 1 ; x2 = 3
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Resuelve la siguiente ecuación de segundo grado: x2 - 7x + 12 = 0
x1 = 4 ; x2 = 3
x1 = -4 ; x2 = 3
x1 = 4 ; x2 = -3
x1 = -4 ; x2 = -3
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