Search Header Logo

Relação de ordem em IR

Authored by Fátima Lopes

Mathematics

9th Grade

Used 44+ times

Relação de ordem em IR
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Se   x>3x>3   , então  

 x+4>7x+4>7  

 x+4<7x+4<7  

 x+4>12x+4>12  

 x+4=7x+4=7  

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Se   x<4x<4   , então  

 2x>82x>8  

 2x<82x<8  

 2x>62x>6  

 2x<62x<6  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Se x<4x<4 , então

x<4-x<-4

x=4-x=-4

x>4-x>-4

x<5-x<5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Se x<4x<4  e     y<5y<5  , então

 x+y>9x+y>9 

 x+y<20x+y<20 

 x+y<8x+y<8 

 x+y<9x+y<9 

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Se  x>5x>5  e     y>2y>2  , então

 x y>7x\ y>7 

 x y>10x\ y>10 

 x y<10x\ y<10 

 x y<7x\ y<7 

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Se  x<10x<10  , então

 x12<2x-12<-2 

 x12>2x-12>-2 

 x12<2x-12<2 

 x12<22x-12<22 

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Se  x>3x>3  , então

 1x>13\frac{1}{x}>\frac{1}{3} 

 1x<13\frac{1}{x}<\frac{1}{3} 

 1x<3\frac{1}{x}<-3 

 1x<13\frac{1}{x}<-\frac{1}{3} 

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?