1.	Write a rule that describes how to create each term of the sequence below.
		A.	Add 6 toothpicks to the right side to create another square.
		B.	Add 3 toothpicks to the right side to create another 2 squares.
		C.	Add the same number as the term number to the right side to create another 2 squares.
		D.	Add 6 toothpicks to the right side to create another 2 squares.
		Hint
	2.	Find a dot sequence that matches the rule d = 4 + (2n – 2), where n represents the term number and d represents the number of dots.
		A.
		B.
		C.
		D.
		Hint
	3.	The following explanation of a rule is for a toothpick sequence. Find the correct rule if n is used to represent the term number and t to represent the number of toothpicks.
		A.	t = 2 + (n – 1)	B.	t = 2n + (n – 1)
		C.	t = 2n – 1	D.	t = 1 + 2n
		Hint
	4.	Jaime found a rule for this dot sequence to be d = 3 + 2(n – 1), where n is used to represent the term number and d to represent the number of dots. Find an equivalent rule.
		A.	d = 3 – (2n + 1)	B.	d = 3 – 2(n – 1)
		C.	d = 1 – 2n	D.	d = 2n + 1
		Hint
	5.	One group of students created a table of inputs and outputs from the What's My Rule? game. Find the corresponding rule.
		A.	y = 1 + x · x	B.	y =
		C.	y = x2 – 1	D.	y = 2x + 6
		Hint