Inecuaciones 4º ESO

Inecuaciones 4º ESO

10th Grade

10 Qs

quiz-placeholder

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Inecuaciones 4º ESO

Inecuaciones 4º ESO

Assessment

Quiz

Mathematics

10th Grade

Medium

Created by

Rosa Martinez

Used 17+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

La desigualdad
 4x4\le x  se escribe en forma de intervalo

[4,+ \infty  )

Son los números menores que 4.

 [4,]\left[4,\infty\right]  

 (4,+)\left(4,+\infty\right)  

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 22x62\le2x\le6  La solución de la inecuación:

[2, 6]

]1, 3[

[1,3]

]2, 6[

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

2x2 + 5x - 7 < 2x2 - x + 1

Inecuación de 2º grado

Sistema de inecuaciones de 1º grado

Inecuación de 1º grado

No es inecuación

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿A qué desigualdad corresponde este intervalo (-2,3]?

-2 ≤ x < 3

3 ≤ x < -2

-2 < x ≤ 3

3 < x ≤ -2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

¿Qué intervalo es?

Media Image
Media Image
Media Image
Media Image

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

El perímetro de un triángulo equilátero es menor que 18 m. Calcula cuánto puede medir el lado.

x < 6 m

x > 6 m

x > 18 m

x < 18 m

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

La solución de la ecuación con valor absoluto:
 2x3+1=4\left|2x-3\right|+1=4  

x=2; x=3

x=3; x=0

x=0

x=3

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