document.write( "Question 619442: If x1 = - 2; x2 = 5; y1 = 3; y2 = - 7, find the value of: (y2 - y1) / (x2 - x1)\r
\n" ); document.write( "\n" ); document.write( "a. 10 / 7;\r
\n" ); document.write( "\n" ); document.write( "b. - 10 / 3;\r
\n" ); document.write( "\n" ); document.write( "c. 4 / 9;\r
\n" ); document.write( "\n" ); document.write( "d. - 10 / 7 \n" ); document.write( "

Algebra.Com's Answer #389661 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
\n" );
document.write( "Hi,
\n" );
document.write( "If x1 = - 2; x2 = 5; y1 = 3; y2 = - 7, 
\n" );
document.write( " (5,-7) and 
\n" );
document.write( " (-2,3)   = -10/7  \n" );
document.write( "

\n" );