Logaritmul unui număr natural

Logaritmul unui număr natural

10th Grade

10 Qs

quiz-placeholder

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Logaritmul unui număr natural

Logaritmul unui număr natural

Assessment

Quiz

Mathematics

10th Grade

Medium

Created by

Maria Cirnat

Used 4+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 loga1=\log_{a_{ }}1=  

1

a

0

 a1a^1  

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 logaa=\log_{a_{ }}a=  

1

a

0

 a1a^1  

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 alogax=a^{\log_ax}=  

1

a

x

 a1a^1  

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 loga(xy)=\log_a\left(x\cdot y\right)=  

 logaxlogay\log_ax-\log_ay  

 logax+logay\log_ax+\log_ay  

 logaxlogay\frac{\log_ax}{\log_ay}  

 logaxlogay\log_ax\cdot\log_ay  

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 loga(xy)=\log_a\left(\frac{x}{y}\right)=  

 logaxlogay\log_ax-\log_ay  

 logax+logay\log_ax+\log_ay  

 logaxlogay\frac{\log_ax}{\log_ay}  

 logaxlogay\log_ax\cdot\log_ay  

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 logabx=\log_ab^x=  

 logaxlogab\log_ax\cdot\log_ab  

 logax+logab\log_ax+\log_ab  

 1xlogab\frac{1}{x}\log_ab  

 xlogabx\cdot\log_ab  

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 logaxb=\log_{a^x}b^{ }=  

 logaxlogab\frac{\log_ax}{\log_ab}\cdot  

 logax+logab\log_ax+\log_ab  

 1xlogab\frac{1}{x}\log_ab  

 xlogabx\cdot\log_ab  

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