permutation, combination

what is the definition of a A combination

• None of the obove

• is an arrangement of objects in which order DOES matter.

• is an arrangement of objects in which order does NOT matter.

The Formula for a Permutation is:

• 
• 1,4,5

• 

Combination formula:

• X=2

• 
• P=3

what is Fundamental Counting Principle of two events m and n

• a recipe

• the total number of occurrence of the events in the given order is m × n.

• m divide by n

Definition of a Permutation

• REading a book

• A permutation is an ordered arrangement of n objects (people, numbers, letters, etc.) The order of the objects matters

• y=mx+b

what is the value of

0!

• 0

• 3

• 1

• none of the above

Find

• 8!/5!

• 8

• 40

what is

• 
• 
• 12* 3

use your calculator, find

• 1

• 33

• 4

Use your calculator find:

• 78

• 336

• 9