logaritmi

logaritmi

11th Grade

26 Qs

quiz-placeholder

Similar activities

Math 3 Module 2 Test Review

Math 3 Module 2 Test Review

10th - 11th Grade

21 Qs

Función exponencial y logarítmica

Función exponencial y logarítmica

11th - 12th Grade

21 Qs

A2: 6.3 Evaluating Logs

A2: 6.3 Evaluating Logs

9th - 12th Grade

22 Qs

Week of 5/11 - 5/15_9-3:  Logarithmic Properties

Week of 5/11 - 5/15_9-3: Logarithmic Properties

10th - 12th Grade

21 Qs

Evaluating Logarithms

Evaluating Logarithms

10th - 11th Grade

21 Qs

Logs

Logs

9th - 12th Grade

21 Qs

Transformations of logarithmic functions

Transformations of logarithmic functions

10th - 11th Grade

25 Qs

Expand and Condense Logarithms

Expand and Condense Logarithms

10th - 11th Grade

25 Qs

logaritmi

logaritmi

Assessment

Quiz

Mathematics

11th Grade

Medium

Created by

Silvia Formaggia

Used 27+ times

FREE Resource

26 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

L'uguaglianza  y=logx3y=\log_x3  corrisponde in forma esponenziale a:

 x=y3x=y^3  

 y=x3y=x^3  

 3=xy3=x^y  

 3=yx3=y^x  

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Nell'espressione  loga2\log_a2 il valore di a può essere:

Un qualunque numero

Un qualunque numero diverso da 0 e da 1

Un qualunque numero positivo e diverso da 1

Un qualunque numero non negativo e diverso da 1

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Le C.E. dell'equazione  log2(x+1)=3\log_2\left(x+1\right)=3  sono:

 x>1x>-1  

 x>0x>0  

 x>2x>2  

 x\forall x  

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Un logaritmo può essere uguale a zero?

Sì, quando l'argomento è uguale a 1

Sì, quando l'argomento è uguale a 0

Sì, quando l'argomento è uguale alla base

No, mai

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 A cosa è uguale log32\log3\sqrt{2} ?

 log3+12log2\log3+\frac{1}{2}\log2  

 log3+log2log2\frac{\log3+\log2}{\log2}  

 log62log2\frac{\log6}{2\log2}  

 log612log2\log6\cdot\frac{1}{2}\log2  

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A cosa è uguale l'espressione 2log3log22\log3-\log2 ?

 log92\log\frac{9}{2}  

 2log3log2\frac{2\log3}{\log2}  

 2log12\log1  

 2log322\log\frac{3}{2}  

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

L'espressione log77+log71\log_77+\log_71 è uguale a:

 77  

 11  

 88  

 22  

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?