document.write( "Question 372666: 1. Write each interval of real numbers in interval notation and graph it.
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\n" ); document.write( "\n" ); document.write( "2. Consider the following nine integers: -4, -3, -2, -1, 0, 1, 2, 3, 4
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Algebra.Com's Answer #265451 by Jk22(389)\"\" \"About 
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1. [-oo; -4]
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\n" ); document.write( "\n" ); document.write( "2. the data is the interval : [-4;4]^Z
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\n" ); document.write( "Solution : -4,-3,-2,2,3,4 = ([-4;-2]U[2,4])^Z
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