Ecuaciones de Segundo Grado

Ecuaciones de Segundo Grado

9th Grade

12 Qs

quiz-placeholder

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Ecuaciones de Segundo Grado

Ecuaciones de Segundo Grado

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSA-REI.B.4B, 8.EE.A.2

Standards-aligned

Created by

Jonathan Yaya

Used 98+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

¿Cuál es el valor de x1 y x2 en la siguiente ecuación x2 + 7x = 0?

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

X2 + 5X = 24

X1 = 3 ; X2 = 8

X1 = 3 ; X2 = - 8

X1 = - 3 ; X2 = - 8

X1 = - 3 ; X2 = 8

3.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

¿Cuáles son la soluciones de : 3x2 + 7x - 6 = 0

X1 = 2/3 ; X2 = - 3

X1 = - 2/3 ; X2 = - 3

X1 = 2/3 ; X2 = 3

X1 = - 2/3 ; X2 = 3

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Resuelve 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 ecuación cuadrática:

x2+2x-63=0

x1=9: x2=-7

x1=-7: x2=-9

x1=7: x2=-8

x1=-9: x2=7

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

¿Cuál es la factorización correcta de la siguiente ecuación x2 + x - 12= 0 ?

( x - 2 ) ( x + 6 )

( x + 12 ) ( x + 1)

( x - 3 ) ( x + 4 )

( x - 4 ) ( x - 3 )

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

¿Cuál es la fórmula general para resolver una ecuación cuadrática?

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Tags

CCSS.HSA-REI.B.4B

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