How many functions f: [6] --> [4] have f(3)=2?

Just to make sure I'm understanding how to do this correctly:

This would be the same as how many functions f: [5] --> [4] ?

The answer would be , correct?

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- June 6th 2010, 12:36 PMoldguynewstudentHow many functions f: [6] --> [4] have f(3)=2?
How many functions f: [6] --> [4] have f(3)=2?

Just to make sure I'm understanding how to do this correctly:

This would be the same as how many functions f: [5] --> [4] ?

The answer would be , correct? - June 6th 2010, 12:48 PMPlato