Números Reales

Números Reales

8th Grade

10 Qs

quiz-placeholder

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Números Reales

Números Reales

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Jhonar Vásquez

Used 28+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

El símbolo adecuado para la siguiente relación es:

>>

<<

\ge

\le

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

La representación en fraccionario es:

74100\frac{74}{100}

6790\frac{67}{90}

6799\frac{67}{99}

7490\frac{74}{90}

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

 3,2,5\sqrt{3},\sqrt{2},\sqrt{5}  son ejemplos de:

N naturales

Z enteros

Q racionales

I irracionales

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

La inecuación que corresponde a la gráfica es:

7>x5-7>x\ge5

7<x5-7<x\le5

(7,5]\left(-7,5\right]

7x<5-7\le x<5

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

La representación grafica del siguiente intervalo es:

 (3,0](5,)\left(-3,0\right]\cup\left(5,\infty\right)  

Media Image
Media Image
Media Image
Media Image

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

El intervalo que corresponde a la siguiente gráfica es:

(3,152)\left(-3,\frac{15}{2}\right)

[3,152)\left[-3,\frac{15}{2}\right)

(3,152]\left(-3,\frac{15}{2}\right]

[3,152]\left[-3,\frac{15}{2}\right]

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

El intervalo correspondiente es:

 [32,5)\left[\frac{-3}{2},5\right)  

 32x<5\frac{-3}{2}\le x<5  

 32<x5\frac{-3}{2}<x\le5  

 32x5\frac{-3}{2}\le x\le5  

 32<x<5\frac{-3}{2}<x<5  

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