# Clarification of this function set

• Oct 6th 2010, 07:25 PM
Thetheorycase
Clarification of this function set
Hey everyone,

Can someone please give me a tip on what this question is asking? Im not sure what it is referring to when it says one's digit and ten digit? Im sorry if this is really obvious its just the wording that is getting me.

D = { -48, -14, -8, 0, 1, 3, 16, 23, 26, 32, 36 }

true or false
for all x in set D if the one's digit of x is 2, then the tens digit is 3 or 4

Thank you :)
• Oct 6th 2010, 07:49 PM
Jhevon
Quote:

Originally Posted by Thetheorycase
Hey everyone,

Can someone please give me a tip on what this question is asking? Im not sure what it is referring to when it says one's digit and ten digit? Im sorry if this is really obvious its just the wording that is getting me.

D = { -48, -14, -8, 0, 1, 3, 16, 23, 26, 32, 36 }

true or false
for all x in set D if the one's digit of x is 2, then the tens digit is 3 or 4

Thank you :)

The "ones digit" is the digit that is to the far right. example, in 1234, the ones digit is 4. The "tens digit" is the second digit from the right. So again, using 1234, the tens digit is 3.

You should review place values...