document.write( "Question 543949: Still trying to help the daughter with homework, has been way too long for me. Thanks for your help. \r
\n" ); document.write( "\n" ); document.write( "Solve and graph\r
\n" ); document.write( "\n" ); document.write( "2x + 3y ≥ 15\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
Algebra.Com's Answer #354991 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Solve and graph\r
\n" ); document.write( "\n" ); document.write( "2x + 3y ≥ 15
\n" ); document.write( "-------------
\n" ); document.write( "2x + 3y >= 15
\n" ); document.write( "----------------
\n" ); document.write( "It's 1 eqn with 2 variables, so you can solve for y in terms of x, or vice versa.
\n" ); document.write( "--------
\n" ); document.write( "Solve for y, same as for an equation:
\n" ); document.write( "2x + 3y >= 15
\n" ); document.write( "3y >= -2x + 15
\n" ); document.write( "y >= (-2/3)x + 5
\n" ); document.write( "Pick 2 values of x and find y, eg
\n" ); document.write( "x = 0, y = 5 --> (0,5)
\n" ); document.write( "x = 3, y = 3 --> (3,3)
\n" ); document.write( "----------
\n" ); document.write( "Plot the 2 points, draw a line thru them.
\n" ); document.write( "The line is 2x + 3y = 15
\n" ); document.write( "2x + 3y >= 15 is all the area above and to the right of the line, including the line.
\n" ); document.write( "----------
\n" ); document.write( "dl the FREE graph software at http://www.padowan.dk
\n" ); document.write( "Use F6 to enter the inequality.\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );