Maths things

Question 1

What’s an arithmetic sequence?

Answer 1

Goes up same amount
(3,5,7,9) - +2

Question 2

What’s a geometric sequence?

Answer 2

Goes up the same multiple
(3,6,12,24) - x2

Question 3

What’s a fibonacci sequence?

Answer 3

Add 2 numbers of sequence to make new number, so on
(0,1,1,2,3,5,8)

Question 4

What’s a quadratic sequence?

Answer 4

Add extra 2 each sequence
(1,3,7,13,21) - +2,+4,+6,+8