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Which of the following is not the solution of `(log)_3(x^2-2)<(log)_3(3/2|x|-1)` is `(sqrt(2),2)` (b) `(-2,-sqrt(2))` `(-sqrt(2),2` (d) none of these

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To solve the inequality \( \log_3(x^2 - 2) < \log_3\left(\frac{3}{2}|x| - 1\right) \), we will follow these steps: ### Step 1: Determine the conditions for the logarithms to be defined For the logarithm \( \log_3(x^2 - 2) \) to be defined, we need: \[ x^2 - 2 > 0 \implies x^2 > 2 \implies |x| > \sqrt{2} \] ...
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CENGAGE ENGLISH-LOGARITHM-All Questions
  1. If p , q in N satisfy the equation x^sqrt(x)=(sqrt(x))^x, then p a n ...

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  2. Solution set of the inequality (log)(0. 8)((log)6(x^2+x)/(x+4))<0 is

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  3. Which of the following is not the solution of (log)3(x^2-2)<(log)3(3/2...

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  4. The true solution set of inequality (log)((x+1))(x^2-4)>1 is equal to ...

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  5. Solve the following equation of x :2(log)x a+(log)(a x)a+3(log)(a^2x)a...

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  6. The x , y , z are positive real numbers such that (log)(2x)z=3,(log)(5...

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  7. Which of the following, when simplified, reduces to unity? (a) (log)(...

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  8. If (log)a x=b for permissible values of a and x , then identify the ...

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  9. The number of positive integers satisfying x+(log)(10)(2^x+1)=x(log)(1...

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  10. Solve: (1/2)^(log^(10a^2))+2>3/(2^((log)(10)(-a)))

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  11. Write the characteristic of each of the following numbers by using ...

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  12. Solve: (log)(0. 1)((log)2((x^2+1)/(x-1))<0

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  13. Solve: (x-1)/((log)3(9-3^x)-3)lt=1.

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  14. Find the mantissa of the logarithm of the number 0.002359

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  15. Use the logarithm tables to find the logarithm of the following number...

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  16. Write the significant digits in each of the following numbers to co...

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  17. Find the mantissa of the logarithm of the number 5395

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  18. Find the antilogarithm of each of the following: 2.7523      (ii)  3.7...

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  19. Evaluate (72.3)^(1/3) iflog0. 723= 1. 8591.

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  20. Integral value of x which satisfies the equation =log6 54+(log)x 16=(l...

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