document.write( "Question 256817: write the equation of the line through (0,5) perpendicular to y= -2x+1 \n" ); document.write( "
Algebra.Com's Answer #188850 by stanbon(75887) ![]() You can put this solution on YOUR website! write the equation of the line through (0,5) perpendicular to y= -2x+1 \n" ); document.write( "-- \n" ); document.write( "The given slope is -2 \n" ); document.write( "--- \n" ); document.write( "The slope you want is 1/2 \n" ); document.write( "-------------------------------- \n" ); document.write( "The form is y = mx + b \n" ); document.write( "You know m = 1/2 and you know y = 5 when x = 0. \n" ); document.write( "So solve for \"b\": \n" ); document.write( "---- \n" ); document.write( "5 = (1/2)*0 + b \n" ); document.write( "b = 5 \n" ); document.write( "------------------------ \n" ); document.write( "Equation: \n" ); document.write( "y = (1/2)x + 5 \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |