document.write( "Question 767725: compound inequalities
\n" );
document.write( "I really need someone to work this one out with all the steps so I can understand the next problems I must do that are like it. I would appreciate so much if someone could help me.\r
\n" );
document.write( "\n" );
document.write( "-12 < 12 + 4x < 0 my \"and\"\r
\n" );
document.write( "\n" );
document.write( "12 – x > 15 or 7x – 13 > 1 my \"or\"\r
\n" );
document.write( "\n" );
document.write( "being careful of how a negative x-term is handled in the solving process. Show all math work arriving at the solutions. Show the solution sets written algebraically and as a union or intersection of intervals. Describe in words what the solution sets mean, and then display a simple line graph for each solution while using the following words in your work:
\n" );
document.write( "Compound inequalities, And, Or, intersection, and Union.
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #467793 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Multiply by \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Interval: \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Set Builder: \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Words: \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Draw a number line. Put a little circle on the -6 and another little circle on the -3. Make a heavy line between the two little circles.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "Egw to Beta kai to Sigma \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |