WorksheetsSolving Log Equations Algebra II
Total questions: 10
Worksheet time: 50mins
Name
Class
Date
1.
Solve for p
a)
A
b)
B
c)
C
d)
D
2.
Solve for x.
log8(x+4)=2
a)
12
b)
60
c)
64
d)
No solution
3.
Solve log(x) + log(x+3) = 1
Condense then scoop & loop
a)
5
b)
-2
c)
-5
d)
2
4.
log2(x + 2) + log2x = 3
Condense then scoop & loop
a)
-4, 2
b)
-2, 4
c)
2
d)
1
5.
Solve
log2(x + 5) = 3
Scoop & loop
a)
3
b)
4
c)
5
d)
6
6.
Solve
log (x) + log (x) = log (25)
Condense then scoop & loop
a)
-5, 5
b)
5
c)
-5
d)
25
7.
Find x: log2(32) = x
a)
x = 5
b)
x = 16
c)
x = 4
d)
x = 6
8.
Solve using the one-to-one property
log5 (4x-7) = log5 (x+5)
a)
3
b)
12
c)
4
d)
7
9.
Solve using the one-to-one property
log4 (3x-1) = log4 (2x+3)
a)
4
b)
3
c)
1
d)
8
10.
Solve for x
log8(4x+4)=2
a)
15
b)
12
c)
10
d)
3
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