document.write( "Question 274303: 1.6x-2.8y + 9.8= 0 need x and y intercept \n" ); document.write( "
Algebra.Com's Answer #200201 by stanbon(75887) ![]() You can put this solution on YOUR website! 1.6x -2.8y + 9.8= 0 need x and y intercept \n" ); document.write( "------------ \n" ); document.write( "Multiply thru by 10 to get: \n" ); document.write( "--- \n" ); document.write( "16x - 28y + 98 = 0 \n" ); document.write( "----- \n" ); document.write( "x-intercept: \n" ); document.write( "Let y = 0 and solve for \"x\": \n" ); document.write( "16x = -98 \n" ); document.write( "x = -6.125 \n" ); document.write( "------------------- \n" ); document.write( "y-intercept: \n" ); document.write( "Let x = 0 and solve for \"y\": \n" ); document.write( "-2.8y = -98 \n" ); document.write( "y = 35 \n" ); document.write( "====================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |