Ecuaciones 2o Grado
Quiz
•
Mathematics
•
6th - 8th Grade
•
Medium
Ana Isabel
Used 8+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Resuelve la siguiente ecuación cuadrática:
x2-100=0
x1= 10 ; x2 = -10
x1 = 1 ; x2 = -1
x1=50 ; x2 = -50
2.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Encuentra las soluciones de la siguiente ecuación cuadrática:
2x2-200=0
x1=10 ; x2=-10
x1=1 ; x2=-1
x1=100 ; x2=-100
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resuelve la siguiente ecuación cuadrática:
x2-100=0
x1= 10 ; x2 = -10
x1 = 1 ; x2 = -1
x1=50 ; x2 = -50
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Al resolver la ecuación cuadrática x2 - 81=0; sus racies son:
x1 = 9 y x2 = -9
x1 = -9 y x2 = -9
x1 = -3 y x2 = -9
x1 = 9 y x2 = 9
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuales son las raíces de la ecuación ?
11 y -11
Sólo 11
60,5
-60,5
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Las raíces de 2x2-18=0 es +9, -9
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
¿Cual es la solución de (x-6)2=16?
10 y -2
-2 y 10
10 y 2
10 y -4
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