Ecuatii exponentiale, ecuatii logaritmice

Ecuatii exponentiale, ecuatii logaritmice

10th Grade

9 Qs

quiz-placeholder

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Ecuatii exponentiale, ecuatii logaritmice

Ecuatii exponentiale, ecuatii logaritmice

Assessment

Quiz

Mathematics

10th Grade

Hard

Created by

GALINA MOCANU

Used 56+ times

FREE Resource

9 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

Solutia ecuatiei exponentiale

 3x=1/273^x=1\text{/}27  este

2.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

Solutia ecuatiei exponentiale

 125x=5125^x=5  este 

3.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

 (2)x+1=8\left(\sqrt{2}\right)^{x+1}=8  

Solutia ecuatiei exponentiale este 

4.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

 2x+12x=162^{x+1}-2^x=16  

Solutia ecuatiei exponentiale este 

5.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

 log3(x+1)=log3(2x4)\log_3\left(x+1\right)=\log_3\left(2x-4\right) 

Solutia ecuatiei este 

6.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

 log2(x+1)=3\log_2\left(x+1\right)=3  
Solutia ecuatiei este 

7.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

 log122x+log12(x1)=1\log_{12}2x+\log_{12}\left(x-1\right)=1  
Solutia ecuatiei este 

8.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

 log2(x+2)log2(x5)=3\log_2\left(x+2\right)-\log_2\left(x-5\right)=3  
Solutia ecuatiei este 

9.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

 lg(3x5)=0\lg\left(3x-5\right)=0  
Solutia ecuatiei este