document.write( "Question 283028: Determine whether 2 is the solution of the equality:
\n" );
document.write( "x>-2
\n" );
document.write( " yes or no \n" );
document.write( "
Algebra.Com's Answer #205530 by nabla(475)![]() ![]() ![]() You can put this solution on YOUR website! The question is this:\r \n" ); document.write( "\n" ); document.write( "Is 2>-2? In words: is 2 bigger than -2? We can add numbers to both sides and retain the inequality. So the question is the same as:\r \n" ); document.write( "\n" ); document.write( "Is 2+2>-2+2? Rather, is 4>0? If you have four of something, don't you have more than if you had none of something? \r \n" ); document.write( "\n" ); document.write( "You can also draw a number line.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-2 -1 0 1 2\r \n" ); document.write( "\n" ); document.write( "The number line by definition adheres to a property called induction which retains the situation that n < n+1 |