1.	Draw the graph of x + 3y = 12.
		A.		B.
		C.		D.
		Hint
	2.	Which table represents a linear relationship?
		A.
		B.
		C.
		D.
		Hint
	3.	Which table represents a linear relationship?
		A.
		B.
		C.
		D.
		Hint
	4.	What is the constant difference in the outputs in the table?
		A.	2	B.	3
		C.	–2	D.	–3
		Hint
	5.	Use the differences method to analyze the pattern in the table. Find the two missing outputs.
		A.	83, 91	B.	90, 98
		C.	86, 94	D.	89, 97
		Hint