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Mendham High School
Ixl Algebra 2
Logarithms Quiz
1. Simplify the logarithmic expression: log
10
100.
1
2
3
1.5
2. Simplify the logarithmic expression: 15 + log
2
8.
14
23
18
42
3. Solve the equation: log
3
x = 4.
x= 81
x= 12
x= 76
x= 34
4. Solve the equation: log
7
(2x + 3) = 3.
x= 220
x= 110
x= 100
x= 170
5. Find the solution to the equation: log
3
(x) + log
3
(2x - 3) = 2.
2
3
5
4
6. Simplify the expression: log
2
16 + log
2
4.
7
1
5
6
7. Solve the equation: log
9
(x + 1) = 2.
x= 80
x= 70
x= 110
x= 90
8. Find one solution to the equation: log
3
(x²) = 4.
x= 5
x= 9
x= 2
x= 4
9.Simplify the expression: log
4
(x - 1) + log
4
(x + 1) - log
4
(x² - 1).
1
0
2x² + x - 3
No Solution
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