WorksheetsSolving Exponential and Log Equations EOC Tennessee
Total questions: 20
Worksheet time: 5hrs 46mins
Name
Class
Date
1.
32x – 6 = 81
a)
x = log 4
b)
x = 5
c)
x = 4
d)
x = -1
2.
2 * 43x – 6 – 8 = 120
a)
x = 3
b)
x = 4
c)
x = 2.9
d)
x = 8
3.
log2(2) + log2(8x) = 6
a)
x = 3
b)
x = 2
c)
x = 6
d)
x = 4
4.
log6(2x + 3) = 3
a)
x = 106.5
b)
x = 100
c)
x = 16
d)
x = 50
5.
2log (2x)4 = 16
a)
x = 4
b)
x = 10
c)
x = 50
d)
x = 2
6.
log x - log 8 = 3
a)
x = 1000
b)
x = 800
c)
x = 8000
d)
x = 100
7.
log5(4x-7)=log5(x+5)
a)
3
b)
12
c)
4
d)
7
8.
7n+10- 8 = 6
a)
-7.374
b)
-8.643
c)
-7.360
d)
-8.853
9.
To solve, 165x = 64x+7, what would be the correct set-up?
There is more than one correct answer.
a)
44(5x)=416(x+7)
b)
82(5x)=88(x+7)
c)
42(5x)=43(x+7)
d)
24(5x)=26(x+7)
10.
Solve the equation for x.
a)
22.198
b)
e
c)
1.131
d)
21.66
11.
Solve the equation for x.
a)
32
b)
25
c)
1.66
d)
512
12.
Solve the equation for x.
a)
998
b)
-1.523
c)
0.477
d)
0
13.
Solve the equation for x.
a)
7.389
b)
0.693
c)
0.0183
d)
6.581
14.
Solve each equation. Select the closest answer.
a)
-0.3
b)
-0.4
c)
-0.2
d)
No solution
15.
Solve each equation. Select the closest answer.
a)
8
b)
-10
c)
75
d)
20
16.
7n+10- 8 = 6
a)
-7.374
b)
-8.643
c)
-7.360
d)
-8.853
17.
log(x+6) = 1
a)
4
b)
4.222
c)
-5
d)
-9.550
18.
Solve for x:
5 e6x+3 = 0.1
5 e6x+3 = 0.1
a)
-1.152
b)
0.232
c)
-3.077
d)
-0.854
19.
Solve
a)
46/5
b)
5/46
c)
-46/5
d)
-5/46
20.
a)
A
b)
B
c)
C
d)
D
100 %
