document.write( "Question 520570: Find an equation in slope-intercept form for the line with x-intercept -2/3 and perpendicular to 2x-y=4. \n" ); document.write( "
Algebra.Com's Answer #346116 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find an equation in slope-intercept form for the line with x-intercept -2/3 and perpendicular to 2x-y=4. \n" ); document.write( "------- \n" ); document.write( "Find the slope of the given line: \n" ); document.write( "y = 2x-4 \n" ); document.write( "slope = 2 \n" ); document.write( "--- \n" ); document.write( "Any line perpendicular to it must have slope = -1/2 \n" ); document.write( "---------------------------------- \n" ); document.write( "Form of the equation: y = mx + b \n" ); document.write( "Solve for \"b\": \n" ); document.write( "0 = (-1/2)(-2/3) + b \n" ); document.write( "0 = (1/3) + b \n" ); document.write( "b = -1/3 \n" ); document.write( "----- \n" ); document.write( "Equation: \n" ); document.write( "y = (-1/2)x -(1/3) \n" ); document.write( "========================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================ \n" ); document.write( " \n" ); document.write( " |