document.write( "Question 976417: A (-1,2), B (3,a) and C (-3,7) are collinear. Find a \n" ); document.write( "
Algebra.Com's Answer #598040 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! (1) Slope\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(2) Slope Again but using point B\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |