document.write( "Question 1153686: The equations of three lines are given below:\r
\n" ); document.write( "\n" ); document.write( "Line 1: 4y = 3x + 5\r
\n" ); document.write( "\n" ); document.write( "Line 2: y = 3/4x + 8\r
\n" ); document.write( "\n" ); document.write( "Line 3: 8x - 6y = -6\r
\n" ); document.write( "\n" ); document.write( "For each pair of lines, determine whether they are parallel, perpendicular, or neither.\r
\n" ); document.write( "\n" ); document.write( "Line 1 and Line 2.\r
\n" ); document.write( "\n" ); document.write( "Line 1 and Line 3.\r
\n" ); document.write( "\n" ); document.write( "Line 2 and Line 3.\r
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\n" ); document.write( "\n" ); document.write( "Thank you so much!!
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Algebra.Com's Answer #775946 by ikleyn(52787) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "Let's write all three equations in the form y = ax + b.\r\n" );
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document.write( "Line 1:  y =  + \r\n" );
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document.write( "Line 2:  y =  + 8\r\n" );
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document.write( "Line 3:  y =  + 1.\r\n" );
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document.write( "Now you see that Line 1 and Line 2 have the same slope, but they are not identical; they are different. \r\n" );
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document.write( "    Hence, they are parallel.\r\n" );
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document.write( "Line 1 and Line 3 have different slope; hence, they are not parallel.\r\n" );
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document.write( "The slopes  {{3/4}}} and   are not negative reciprocal. Hence, Line 1 and Line 2 are not perpendicular.\r\n" );
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document.write( "    The optional answer is NEITHER.\r\n" );
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document.write( "Line 2 and Line 3 have different slope; hence, they are not parallel.\r\n" );
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document.write( "The slopes  {{3/4}}} and   are not negative reciprocal. Hence, Line 2 and Line 3 are not perpendicular.\r\n" );
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document.write( "    The optional answer is NEITHER.\r\n" );
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