Free Printable Final Review Unit 9 Logarithm

1.

Evaluate the following logarithm:

log₃27

a)

3

b)

2

c)

-3

d)

¹/₃

2.

Solve for x
$\log_2x$ = 1/2

a)

$\sqrt{2}$

b)

-2

c)

-1

d)

1

3.

Evaluate: log₆₄4

a)

3

b)

-3

c)

⅓

d)

-⅓

4.

Expand ln xy²z³

a)

6(lnx + lny - lnz)

b)

lnx + 2lny - 3lnz

c)

lnx + (1/2)lny + (1/3)lnz

d)

lnx + 2lny + 3lnz

5.

$\log\left(\frac{8x}{yz}\right)\$

a)

log8+logx-logy-logz

b)

log8+logx-logy+logz

c)

log(8x)-log(yz)

d)

8logx-ylogz

6.

Solve: $256=8\left(2\right)^{x-11}$

a)

32

b)

5

c)

16

d)

-6

7.

Solve: $\log_3\left(x-5\right)=2$

a)

25

b)

5

c)

130

d)

14

8.

$\log_{ }1000$

a)

3

b)

0

c)

1

d)

4

9.

$\log_3243=$

a)

4

b)

5

c)

6

d)

7

Final Review Unit 9 Logarithm

Total questions: 9

Worksheet time: 17mins

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