WorksheetsSolving Equations with Logarithms
Total questions: 15
Worksheet time: 4hrs 31mins
Name
Class
Date
1.
Solve the equation.
a)
0
b)
2/3
c)
3/2
d)
1
2.
Solve the equation.
a)
-2 and 5
b)
5 only
c)
2 and -5
d)
2 only
3.
Solve the equation.
a)
-4 and -7
b)
-4 only
c)
4 and 7
d)
4 only
4.
Solve the equation.
a)
-2
b)
0
c)
1
d)
3
5.
Solve the equation.
a)
2
b)
4
c)
11
d)
236
6.
Solve the equation.
a)
-123
b)
9/2
c)
536
d)
1024
7.
Solve the equation.
a)
-9/4
b)
-5/2
c)
5/2
d)
9/4
8.
Solve the equation.
a)
0
b)
-1
c)
1
d)
2
9.
Solve the equation.
a)
2
b)
19
c)
36
d)
40
10.
Solve the equation.
a)
-1
b)
3/4
c)
7
d)
12
11.
Solve the equation.
a)
2/3
b)
1
c)
3
d)
7
12.
Solve the equation.
a)
2/7
b)
3/7
c)
9/7
d)
13/7
13.
2(7x)=686
What would you do first to solve?
a)
Rewrite 7x in logarithmic form
b)
Multiply both sides by 2
c)
Take the square root of both sides
d)
Divide both sides by 2
14.
Evaluate: 9x+2=11
a)
6
b)
1
c)
-4
d)
9
15.
213x=8 Evaluate:
a)
8192
b)
3
c)
133
d)
256
100 %
