document.write( "Question 975678: Please help me describe the set of divisors of 36 greater than -5 but less than or equal to 18. by using roaster and rule method.\r
\n" );
document.write( "\n" );
document.write( "I tried answering it but I dont know if correct \r
\n" );
document.write( "\n" );
document.write( "Roaster method- {1,2,3,4,6,9,12,18}
\n" );
document.write( "Rule method- { x/x is a divisor of 36 greater than -5 but less than or equal to 18. \n" );
document.write( "
Algebra.Com's Answer #597384 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Roaster method? A roaster is something you find in the kitchen, or perhaps on the dais at the Friar's Club. Perhaps you meant roster?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The elements of your enumerated set (roaster as you so quaintly call it) are indeed all divisors of 36. However, why did you not include -2 and -3? Both of these divide 36 and both are in the range \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Your set builder (rule) set is correct although you could have more compactly stated it, using normal keyboard text, as:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "{x:x|36 and 5 < x <= 18}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The vertical bar (find the key above the Enter key on your keyboard and tap it while holding Shift) means \"divides\", and you can use the colon (:) to mean \"such that\" (: for such that works any time, but it is especially useful when you are using the vertical bar | for something else, like \"divides\") \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it\r \n" ); document.write( "\n" ); document.write( " |