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Logarithms

Author: Whitener Elizabeth
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. ln(x) = 2
1. log5(x)=2
2. log5(1)= x
3. logx(1/2) = -1
4. log5(1/5) = x
5. log(1000) = x
6. log(x) = 3
7. log(x) = 2
8. ln(e) = x
9. log2(1/8) = x
10. ln(1/sqrt(e)) = x
11. logx(sqrt6) = 1/2
12. logx(49) = 2
13. ln(8) = x
14. ln(e^9) = x
15. log6(x) = -1

Answers:
0. 1
1. 6
2. 1/6
3. 7
4. 2.1
5. -2
6. -1
7. 100
8. -3
9. 4
10. 2
11. 1000
12. 9
13. 25
14. 3
15. -1/2
.