document.write( "Question 790137: Find the x and y intercepts of this absolute value equation.
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document.write( "y= |2x-3|+2x+6
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document.write( "(In my answer document it says the answer is x intercept: none; y intercept: (0,9). I just don't understand how that's the right answer) \n" );
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Algebra.Com's Answer #479046 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the x and y intercepts of this absolute value equation. \n" ); document.write( "y= |2x-3|+2x+6 \n" ); document.write( "---------------- \n" ); document.write( "x intercept ? \n" ); document.write( "Let y = 0 \n" ); document.write( "Then |2x-3| = -2x-6 \n" ); document.write( "--------- \n" ); document.write( "2x-3 = -2x-6 or 2x-3 = 2x+6 \n" ); document.write( "4x = -3 or \"contradiction\" \n" ); document.write( "x = -3/4 \n" ); document.write( "---------------------- \n" ); document.write( "y intercept ? \n" ); document.write( "Let x = 0 \n" ); document.write( "Then |-3| = -6 \n" ); document.write( "Contradiction. \n" ); document.write( "==================== \n" ); document.write( "Conclusion:: No y-intercept ; x-intercept = -3/4 \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==================== \n" ); document.write( " |