document.write( "Question 181485This question is from textbook Inter Algebra
\n" ); document.write( ": 7x +6 (is less than or equal to) 48 and -4x (is more than or equal to) -24
\n" ); document.write( "please graph and give interval notation set. \n" ); document.write( "

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7x +6 (is less than or equal to) 48 and -4x (is more than or equal to) -24
\n" ); document.write( "please graph and give interval notation set.
\n" ); document.write( ":
\n" ); document.write( " $\"7x%2B6%3C=48\"$
\n" ); document.write( ":
\n" ); document.write( " $\"7x%3C=42\"$
\n" ); document.write( ":
\n" ); document.write( " $\"x%3C%2B6\"$
\n" ); document.write( ":
\n" ); document.write( " $\"-4x%3E=-24\"$
\n" ); document.write( ":
\n" ); document.write( " $\"x%3C=6\"$ --->when you divide or multiply an inequality by a negative number the inequality sign is reversed
\n" ); document.write( ":
\n" ); document.write( "so both these statements are equal $\"x%3C=6\"$
\n" ); document.write( ":
\n" ); document.write( "(-oo,6]
\n" ); document.write( ":
\n" ); document.write( "that would be everything shadeed to the left of a solid line at x=6, which is a vertical line that is 6 units to the right of and parallel to the y axis. \n" ); document.write( "

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