document.write( "Question 864751: need help with interval notation
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document.write( "x<=-1 and x>3 how do you write this in notation\r
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document.write( "rob (please help) \n" );
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Algebra.Com's Answer #521277 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! x<=-1 and x>3 \n" ); document.write( "In Interval Notation: Note 'and' notation \n" ); document.write( "(−∞ , -1] ∩ (3,∞ ) \n" ); document.write( " |