Inecuaciones con Valor absoluto

Inecuaciones con Valor absoluto

11th Grade

10 Qs

quiz-placeholder

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Inecuaciones con Valor absoluto

Inecuaciones con Valor absoluto

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

Carlos Lazo

Used 152+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 x<4\left|x\right|<4  

 4<x<4-4<x<4  

 4<x<44<x<-4  

no tiene solución

0

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 2x43x+5\left|2x-4\right|-3\ge x+5  

 43x12-\frac{4}{3}\le x\le12  

 (12;4/3)\left(-12;-4/3\right)  

 (;43][12;)\left(-\infty;-\frac{4}{3}\right]\cup\left[12;\infty\right)  

no hay solución

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 x+53\left|x+5\right|\ge3  

  (,8][2,+)\left(-\infty,-8\right]\cap\left[-2,+\infty\right)  

 (5,3)(5,3)\left(-5,-3\right)\cap\left(5,3\right)  

 (,8][2,+)\left(-\infty,-8\right]\cup\left[-2,+\infty\right)  

 \left[-8,-2\right)\cup\left[2,8\right]  

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 x312\left|x-3\right|\le12  

 (3,12)\left(-3,12\right)  

 (9,15)\left(-9,15\right)  

 [9,15]\left[9,15\right]  

 [9,15]\left[-9,15\right]  

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 3x145\left|\frac{3x-1}{4}\right|\ge5  

 [34,1](5,+)\left[-\frac{3}{4},1\right]\cup\left(5,+\infty\right)  

 (,319)[7,+)\left(-\infty,\frac{3}{19}\right)\cup\left[7,+\infty\right)  

 (,193][7,+)\left(-\infty,-\frac{19}{3}\right]\cup\left[7,+\infty\right)  

 (,193)(7,+)\left(-\infty,-\frac{19}{3}\right)\cup\left(7,+\infty\right)  

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 2x+436\left|\frac{2x+4}{3}\right|\le6  

 [11,7]\left[11,7\right]  

 [11,7]\left[-11,7\right]  

 [11,7]\left[-11,-7\right]  

 (11,7)\left(-11,7\right)  

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

A

B

C

D

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