document.write( "Question 1028081: Build a line which will represent the graph of the equation y–2.5x=c, if it’s known that it passes through the point K (2, –3). \n" ); document.write( "
Algebra.Com's Answer #643264 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! If the line passes thru (2, -3), let us plug in and find c... \n" ); document.write( "-3 - 2.5(2) = c \n" ); document.write( "-3 - 5 = c \n" ); document.write( "c = -8 \n" ); document.write( "so that \n" ); document.write( "y - 2.5x = -8 \n" ); document.write( "or \n" ); document.write( "y = 2.5x - 8 \n" ); document.write( " |