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Log property review for calc

Authored by Larissa Morelj

Mathematics

11th Grade

CCSS covered

Used 4+ times

Log property review for calc
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11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Write logb(xy) as two logs

logbx+logby
logbx-logby
logbx*logby
logbx/logby

Tags

CCSS.HSF.IF.C.8

CCSS.HSF.BF.B.5

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Write logb(x/y) as two logs

logbx-logby
logbx+logby
logbx*logby
logbx/logby

Tags

CCSS.HSF.IF.C.8

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Rewrite logb(xn)

nlogbx
(logbx)n
xnlogbx
logb(xn)

Tags

CCSS.HSF.IF.C.8

CCSS.HSF.BF.B.5

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Evaluate Logarithms: Find the value of the given logarithm.

log⁡232=\log_232=  

2

3

4

5

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Converting forms: Convert the given exponential equation into its logarithmic form.

3x=y3^x=y  

log⁡3x=y\log_3x=y  

log⁡3y=x\log_3y=x  

log⁡xy=3\log_xy=3  

log⁡yx=3\log_yx=3  

Tags

CCSS.HSF.BF.B.5

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Expanding Logs: Use properties of logarithms to expand the given problem completely and choose the correct answer.

log⁡(xy)\log\left(\frac{x}{y}\right)  

log⁡x+log⁡y\log x+\log y  

xlog⁡yx\log y  

log⁡(x−y)\log(x-y)  

log⁡x−log⁡y\log x-\log y  

Tags

CCSS.HSF.IF.C.8

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Expanding Logs: Use properties of logarithms to expand the given problem completely and choose the correct answer.

log⁡(xy2)\log(xy^2)  

log⁡x+2log⁡y\log x+2\log y  

log⁡x+log⁡y2\log x+\log y^2  

log⁡x−2log⁡y\log x-2\log y  

log⁡x+log⁡y+log⁡2\log x+\log y+\log2  

Tags

CCSS.HSF.IF.C.8

CCSS.HSF.BF.B.5

CCSS.HSA.SSE.B.3

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