Search Header Logo

ΑΠΟΛΥΤΗ ΤΙΜΗ ΣΩΣΤΟ --- ΛΑΘΟΣ

Authored by Babis Athanasiadis

Mathematics

1st - 12th Grade

Used 5+ times

ΑΠΟΛΥΤΗ ΤΙΜΗ ΣΩΣΤΟ --- ΛΑΘΟΣ
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

20 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Αν   x \in R   τότε ισχύει πάντα    xxx-\left|x\right|\le x\le\left|x\right|  

Σωστό 

Λάθος

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ισχύει η ισότητα d(3,-5)=8

Σωστό

Λάθος

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

 Iσχυˊει  η  ισοδυναμιˊα   x0x=0Ισχύει\ \ η\ \ ισοδυναμία\ \ \ \left|x\right|\le0\Longleftrightarrow x=0  


Σωστό

Λάθος

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Aν  αβ=αβ   τοˊτε   αβ0Αν\ \ \left|αβ\right|=αβ\ \ \ τότε\ \ \ αβ\ge0  

Αν

Σωστό

Λάθος

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Iσχυˊει  α+β>0  α0 ηˊ β0Ισχύει\ \ \left|α\right|+\left|β\right|>0\ \Longleftrightarrow\ α\ne0\ ή\ β\ne0  


Σωστό

Λάθος

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ισχύει  α+β0  α=β=0\left|α\right|+\left|β\right|\le0\ \Longleftrightarrow\ α=β=0  

Σωστό

Λάθος

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 Aν   xR   τοˊτε   xxΑν\ \ \ x\in R\ \ \ τότε\ \ \ \left|x\right|\le x  


Σωστό 

Λάθος

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?