document.write( "Question 511550: I'm totally lost on this and would like someone to please explain it to me in simple terms as possible. The question is \"Write a slope-intercept equation of the line whose graph is described. Parallel to the graph of 2x-y=1, y intercept (0,3)\". There was no graph to go with this. Thank you! \n" ); document.write( "
Algebra.Com's Answer #342263 by John10(297)![]() ![]() You can put this solution on YOUR website! Okay...They need you to find the second equation which parallel with the given line and pass through point (0,3). \n" ); document.write( "Two lines are parallel when they have the same slope. \n" ); document.write( "Since the given line slope is: \n" ); document.write( "2x - y = 1 \n" ); document.write( "-y = -2x + 1 \n" ); document.write( "y = 2x - 1 \n" ); document.write( "Thus the given line slope is m = 2. Thus the new line must have the same slope \n" ); document.write( "m = 2. \n" ); document.write( "Now we apply the point-slope formula to write the new equation: \n" ); document.write( "y - yo = m(x - xo) \n" ); document.write( "y - 3 = 2(x - 0) \n" ); document.write( "y - 3 = 2x \n" ); document.write( "y = 2x + 3 which is the line that you needed. \n" ); document.write( "John10:) \n" ); document.write( " |