document.write( "Question 1103339: Find the point of the line passing through P1(3,5) and P2(-2,-4) and which is
\n" );
document.write( " a.) twice as far from P1 as from P2.
\n" );
document.write( " b.) three times as far from P2 as from P1. \n" );
document.write( "
Algebra.Com's Answer #718076 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Find the point of the line passing through P1(3,5) and P2(-2,-4) and which is \n" ); document.write( " a.) twice as far from P1 as from P2. \n" ); document.write( " b.) three times as far from P2 as from P1. \n" ); document.write( "---------- \n" ); document.write( "Not clear what \"point of the line\" means. \n" ); document.write( "If you mean point on the line: \n" ); document.write( "--- \n" ); document.write( "Calculate x & y separately. \n" ); document.write( "P1(3,5) and P2(-2,-4) \n" ); document.write( "For x: \n" ); document.write( "dx = -5 \n" ); document.write( "2/3 of -5 = -10/3 \n" ); document.write( "3 - 10/3 = -1/3 \n" ); document.write( "------------ \n" ); document.write( "For y: \n" ); document.write( "dy = -9 \n" ); document.write( "2/3 = -6 \n" ); document.write( "5 -6 = -1 \n" ); document.write( "--> (-1/3,-1) \n" ); document.write( "================== \n" ); document.write( " b.) three times as far from P2 as from P1. \n" ); document.write( "That's 1/4 of the distance from P1. \n" ); document.write( "Do it like the 1st one. \n" ); document.write( " |