document.write( "Question 1168881: Write an equation of the line that passes through (-5, -1) and is parallel to the line y = 4x-6. \n" ); document.write( "
Algebra.Com's Answer #793526 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "If two lines are parallel, they will have the same gradient (slope) \n" ); document.write( "So, gradient (slope) = 4 (from equation y = 4x - 6) \n" ); document.write( "Using the formula y - b = m(x - a) and coords (-5, -1) \n" ); document.write( "y - (-1) = 4(x - (-5)) = y + 1 = 4(x + 5) = y = 4x + 20 - 1 \n" ); document.write( "Equation is y = 4x + 19. \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |