document.write( "Question 1184311: If \"+ln%28x%5E2%29+-+16+%3C=+ln%284x+-+11%29+\" then which one of the following condition is true::
\n" ); document.write( "A. x lies in ] 4, 5]
\n" ); document.write( "B. x lies in [ 4, 5]
\n" ); document.write( "C. x lies in [-1, 5]
\n" ); document.write( "D. x < -4 or x > 4
\n" ); document.write( "E. x < -1 or x > 5
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Algebra.Com's Answer #814843 by greenestamps(13206)\"\" \"About 
You can put this solution on YOUR website!


\n" ); document.write( "Apparently you have posted the inequality incorrectly.

\n" ); document.write( "\"ln%28x%5E2%29-16\"

\n" ); document.write( "is always far less than

\n" ); document.write( "\"ln%284x-11%29\"

\n" ); document.write( "\"graph%28400%2C400%2C-2%2C10%2C-20%2C10%2Cln%28x%5E2%29-16%2Cln%284x-11%29%29\"

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\n" ); document.write( "Comment to the student, who proclaims that I have not answered the problem in the correct way....

\n" ); document.write( "The graph shows that ln(4x-11) (green line) does not exist for x less than 11/4=2.75.

\n" ); document.write( "But the question was not where the function ln(4x-11) is defined.

\n" ); document.write( "The question was what is the solution set for the inequality; the graph shows that ln(x^2)-16 (red curve) is ALWAYS less than ln(4x-11), so the inequality is always true, which is what my answer said.

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