document.write( "Question 811800: determine whether the graphs of the equation are parallel, perpendicular, or neither\r
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document.write( "a. y=2x+5
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document.write( " 2x+y=9 \r
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document.write( "b. 3x+4y=7
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document.write( " 4x=3y-8\r
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document.write( "please help me figure this out, my teacher gives us take home tests but she does not really do a lesson on anything before she hands us the test. I am not really good at math from the beginning so i am really struggling here. if anyone could please help me out i would really appreciate it! Thank you so much!!! \n" );
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Algebra.Com's Answer #488901 by erica65404(394)![]() ![]() You can put this solution on YOUR website! perpendicular lines have slopes that are inverses. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "These slopes are perpendicular. \n" ); document.write( "Parallel lines have the same slope.\r \n" ); document.write( "\n" ); document.write( "first solve the equations for y\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a. \n" ); document.write( "slope is \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "slope is \n" ); document.write( "The slope arent the same or inverses. \n" ); document.write( "neither\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "b. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "slope is \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "The slope is \n" ); document.write( "These slopes are inverses. \n" ); document.write( "perpendicular \n" ); document.write( " |