document.write( "Question 861314: Write your answer using a compound inequality. Please solve and explain how to work this problem.\r
\n" ); document.write( "\n" ); document.write( " $\"%28n+%2B+1%29%2Fn%3C+0\"$
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Algebra.Com's Answer #518959 by josgarithmetic(39617) $\"\"$ $\"About$

You can put this solution on YOUR website!
Critical points happen for n=0 and n=-1. Understand that $\"n%3C%3E0\"$ . At n=-1, the numerator is zero, but your inequality must be LESS than zero, so $\"n%3C%3E-1\"$ .\r
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\n" ); document.write( "\n" ); document.write( "What you want to do is test the three intervals which the critical points form and find if each interval satisfies or not satisfies the inequality.\r
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\n" ); document.write( "\n" ); document.write( "Test each interval:
\n" ); document.write( " $\"highlight_green%28-oo%3Cn%3C-1%29\"$ ;
\n" ); document.write( "Expression will be positive, so it does not satisfy.
\n" ); document.write( " $\"highlight_green%28-1%3Cn%3C0%29\"$ ;
\n" ); document.write( " $\"Positive%2FNegative\"$ , which will be negative, so this interval is a solution.
\n" ); document.write( " $\"highlight_green%280%3Cn%3Coo%29\"$ . Expression is positive, so does not satisfy.\r
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\n" ); document.write( "\n" ); document.write( "I just do not see how to make a compound inequality for this exercise; but discussing the possible intervals worth checking, here done. (The interval statements may be the compound inequalities which you want). \n" ); document.write( "

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