finite math 1

Find the sequence 10, 20, 30, 40.........

• Multiply by 10
• Add 10  
• Multiply by 2

Find the sequence;  2, 4, 6, 8,...........

• add 2
• multiply by 2

Find the sequence; 2, 4, 8, 16, 32...............

• add 4
• multiply by 2
• add 2

Is the sequence 2, 4, 12, 48,... geometric?

• yes
• no

Is the sequence arithmetic: 37, 31, 25, 19, ...

• Yes
• No

An ______________sequence is a sequence of numbers in which the difference between any two consecutive terms is a constant. 

• Geometric Sequence
• Arithmetic Sequence

A _____________sequence is a sequence of numbers in which the ratio between any two consecutive terms is a constant. 

• Geometric Sequence
• Arithmentic Sequence

How many senior boys play football AND wrestle?

• 9

• 12

• 18

• 39

How many senior boys play football but do not wrestle?

• 9
• 12
• 18
• 104

How many senior boys play football OR wrestle?

• 9

• 21

• 30

• 39