
Ecuaciones polinómicas de 2do grado
Authored by LAURA NELL
Mathematics
9th - 12th Grade
Used 8+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
En la ecuación 2x2 + 3x - 7 = 0
a=2 b=3 c=7
a=2 b=3 c=-7
a=2 b=-3 c=-7
a=3 b=2 c=-7
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
En la ecuación -4x2 + x + 5 = 0
a=-4 b=x c=5
a=4 b=1 c=5
a=-4 b=1 c=5
a=1 b=5 c=-4
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
En la ecuación x2 + x + 1 = 0
a=x2 b=x c=1
a=2 b=1 c=1
a=0 b=0 c=1
a=1 b=1 c=1
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
En la ecuación 5x - 3x2 + 2 = 0
a=-3 b=5 c=2
a=5 b=-3 c=2
a=2 b=-3 c=5
a=3 b=5 c=2
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
En la ecuación 4 + 6x2 -4x = 0
a=4 b=6 c=-4
a=4 b=6 c=4
a=6 b=-4 c=4
a=4 b=-4 c=6
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Para resolver la ecuación 2x2 + 3x = 0
¿Qué método usarías?
Factorizar: x.(2x + 3) = 0
Despejar
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Para resolver la ecuación 2x2 - 4 = 0
¿Qué método usarías?
Factorizar
Despejar
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