Search Header Logo

Practice: Rewriting and Evaluating Logarithms

Authored by Mr Woods

Mathematics

9th - 12th Grade

CCSS covered

Used 4+ times

Practice: Rewriting and Evaluating Logarithms
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Rewrite the logarithmic equation. log3y=4\log_3y=4  

 4y=34^y=3  

 43=y4^3=y  

 34=y3^4=y  

 y4=3y^4=3  

Tags

CCSS.HSF.BF.B.5

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Rewrite the logarithmic equation. logxy=21\log_xy=21  

 y21=xy^{21}=x  

 21x=y21^x=y  

 x21=yx^{21}=y  

 y21=xy^{21}=x  

Tags

CCSS.HSF.BF.B.5

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 log3(181)=4\log_3\left(\frac{1}{81}\right)=-4  Rewrite the logarithmic equation.

 181=34\frac{1}{81}=3^{-4}  

 81=31481=3^{\frac{1}{4}}  

 43=1814^3=\frac{1}{81}  

 3181=43^{\frac{1}{81}}=4  

Tags

CCSS.HSF.BF.B.5

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 25=322^5=32  Rewrite the exponential equation.

 log532=2\log_532=2  

 log232=5\log_232=5  

 log25=32\log_25=32  

 log325=2\log_{32}5=2  

Tags

CCSS.HSF.BF.B.5

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Rewrite the exponential equation.  x2=17x^2=17  

 logx17=2\log_x17=2  

 logx2=17\log_x2=17  

 log217=x\log_217=x  

 logx2=17\log_x2=17  

Tags

CCSS.HSF.BF.B.5

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Rewrite the exponential equation.  32=93^2=9  

 log39=2\log_39=2  

 log92=3\log_92=3  

 log29=3\log_29=3  

 log32=9\log_32=9  

Tags

CCSS.HSF.BF.B.5

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

log381 = 

2
3
4
5

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?