Question

(d) \( \log _{10}\left(x^{2}-1\right)-\log _{10}(x+1)+\frac{1}{\log _{x} 10} \) 1.12 Solve for \( x \) in the following equations: \[ x^{2}=48 \] (a) \( \log _{x} 48=2 \) \( x=4 \sqrt{3} \) (b) \( 2 \log _{25} 2 x=\log _{5}(1-x \)

          (d) \( \log _{10}\left(x^{2}-1\right)-\log _{10}(x+1)+\frac{1}{\log _{x} 10} \)
1.12 Solve for \( x \) in the following equations:
\[
x^{2}=48
\]
(a) \( \log _{x} 48=2 \)
\( x=4 \sqrt{3} \)
(b) \( 2 \log _{25} 2 x=\log _{5}(1-x \)

(d) log10(x^2-1)-log10(x+1)+(1)/(logx 10)
1.12 Solve for x in the following equations:

x^2=48

(a) logx 48=2
x=4 √(3)
(b) 2 log25 2 x=log5(1-x

Added by Darnell C.

Precalculus

David Cohen, Theodore B. Lee, David… 7th Edition

Chapter 5

Instant Answer

Solved by Expert Atul Kumar

Step 1

The expression is: \[ \log_{10}(x^2 - 1) - \log_{10}(x + 1) + \frac{1}{\log_{x} 10} = 1.12 \] Show more…

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(d) \( \log _{10}\left(x^{2}-1\right)-\log _{10}(x+1)+\frac{1}{\log _{x} 10} \) 1.12 Solve for \( x \) in the following equations: \[ x^{2}=48 \] (a) \( \log _{x} 48=2 \) \( x=4 \sqrt{3} \) (b) \( 2 \log _{25} 2 x=\log _{5}(1-x \)