Exercise 9.1
(Q. 1 to 6) Write the following in logarithm form.
1. 2^6 = 64 2. 10^4 = 10000 3. 2^10 = 1024
4. 10^-3 = 0.001 5. 5^-2 = 1/25 6. 4^3/2 = 8
(Q. No. 7 to 12) Write the following in the power form:
7. log 3^(1/27) = -3 8. log 3^729 = 6
9. log 10^ 0.001 = -3 10. log 10^0.1 = -1
11. log 5^25 = 2 12. log 2^4 = 4
Q. No. 13. If log 81^x = 3/2, then find the value of x.
Q. No. 14. If log 125^p = 1/6, then find the value of p.
Q. No. 15. If log 4^m = 1.5, then find the value of m.
Q. No. 16. Prove that log 4 [log 2 {log 2 (log 3^81)}] = 0
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Exercise 9.1: Logarithm | लघुगणक | Log | Class 11 Mathematics RBSE Ajmer vishwakarma government engineering college | |
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| Education | Upload TimePublished on 6 May 2018 |
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