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Solving Log Eq. (Log=Number)

Total questions: 20

Worksheet time: 1hrs 28mins

Name
Class
Date
1.

Solve this problem (one log on one side)

log3(4x-17) = 5

(a)  

2.

log6(2x + 3) = 3

(a)  

3.

log3 (x-3) + 10 = 14

(a)  

4.

log2 16x = 6

(a)  

5.

log8(4x+4)=2

(a)  

6.

Solve

(a)  

7.

Solve:

2log6(x-8)=2

(a)  

8.

4log2(2x+24)17=94\log_2\left(2x+24\right)-17=-9  
Once you have isolated the log in the equation, what would be the next step?

a)

log both sides

b)

rewrite as an exponential

c)

nothing, you would not be able to solve it

d)

divide both sides by 2

9.

2log6(2x + 3) - 5 = 1

(a)  

10.

The first step to solve 8 + log 7 = 10 is...

a)

Rewrite exponentially

b)

Subtract 8 on both sides to isolate the log

c)

Divide by 7 on both sides

11.

Solve for x:

log (x2+1)= 1

(a)  

12.

log2(x+3)=4

(a)  

13.

who is tweek dating

a)

kenny

b)

craig

c)

himself

d)

cartman

14.

who is cartman dating

a)

heidi

b)

tweek

c)

craig

d)

kenny

15.

How old is Brian Griffin

a)

8

b)

42

c)

27

d)

16

16.

What occupation does Stan's dad Randy have?

a)

Geologist

b)

Climatologist

c)

Zoologist

d)

Geo-scientist

17.

Where does peter and his friends hang out

a)

The Clam

b)

Mort's Pharmacy

c)

The Mall

d)

James Wood High

18.

What is Megs real name

a)

Meggan

b)

Magatron

c)

Lois

d)

Megan

19.

Who is this

a)

Meg

b)

Bonny

c)

Lois

d)

Loretta

20.

Who is this character?

a)

Chris

b)

Mike Henry

c)

Herbert

d)

John