document.write( "Question 485208: if the line passes through points (0,5) and (-2,9), the equation for the line is? \n" ); document.write( "
Algebra.Com's Answer #331865 by rfer(16322) ![]() You can put this solution on YOUR website! m=(9-5)/(-2-0) \n" ); document.write( "m=4/-2 \n" ); document.write( "m=-2 \n" ); document.write( "------------- \n" ); document.write( "y=mx+b \n" ); document.write( "9=-2*-2+b \n" ); document.write( "9=4+b \n" ); document.write( "b=9/4 \n" ); document.write( "b=2.25 \n" ); document.write( "--------------- \n" ); document.write( "y=-2x+2.25 \n" ); document.write( " |