document.write( "Question 820736: Please help me with this problem. \r
\n" );
document.write( "\n" );
document.write( "Find the equation of the line parallel to 4x+5y=7 and passing through (3,2). Leave the answer in y=mx+b. \n" );
document.write( "
Algebra.Com's Answer #493704 by TimothyLamb(4379)![]() ![]() You can put this solution on YOUR website! --- \n" ); document.write( "find the slope of: 4x + 5y = 7 \n" ); document.write( "5y = -4x + 7 \n" ); document.write( "y = (-4/5)x + 7/5 \n" ); document.write( "--- \n" ); document.write( "slope = (-4/5) = -0.8 \n" ); document.write( "--- \n" ); document.write( "parallel lines have equal slope: \n" ); document.write( "--- \n" ); document.write( "copy and paste this (the given point and the slope of the parallel line): \n" ); document.write( "3, 2, -0.8 \n" ); document.write( "--- \n" ); document.write( "into the \"Point-Slope form: x1 y1 m\" input box of this solver: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "get the slope and the y-intercept of the parallel line from the solver: \n" ); document.write( "--- \n" ); document.write( "slope of parallel line = -0.8 = (-4/5) \n" ); document.write( "y-intercept of parallel line = 4.4 \n" ); document.write( "--- \n" ); document.write( "answer: \n" ); document.write( "write the equation of the parallel line in slope-intercept form: \n" ); document.write( "y = (-4/5)x + 4.4 \n" ); document.write( "--- \n" ); document.write( "Solve and graph linear equations: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve quadratic equations, quadratic formula: \n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve systems of linear equations up to 6-equations 6-variables: \n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( " |