1.	If y varies directly as x and y = 35 when x = 5, find y when x = 11.
		A.	77	B.	7
		C.	41	D.
		Hint
	2.	Write in standard form.
		A.		B.	2x + 3y = 0
		C.		D.	2x + 3y = -8
		Hint
	3.	Which equation is the slope-intercept form of the equation of the line that passes through (1, 2) and is parallel to 4x - 2y = 6?
		A.		B.	y = -2x + 1
		C.	y = 2x	D.	y = 4x + 3
		Hint
	4.	Find the slope of the line that passes through (5, -5) and (9, -5).
		A.		B.
		C.	0	D.	undefined
		Hint
	5.	Find the slope of the line that passes through (-2, 9.5) and (4, 5).
		A.		B.	0
		C.		D.	undefined
		Hint
	6.	Graph
		A.
		B.
		C.
		D.
		Hint
	7.	Write an equation of the line shown in the graph.
		A.	y = -2x + 5	B.	y = 2x – 5
		C.	y = -2x – 5	D.	y = 2x + 5
		Hint
	8.	Write an equation of the line whose slope is and whose y-intercept is 2.
		A.		B.
		C.		D.
		Hint
	9.	Write an equation of a line that passes through (-3, 4) with slope -.
		A.		B.
		C.		D.
		Hint
	10.	Which equation describes the line that contains the points (-1, -8) and (-9, -21)?
		A.		B.
		C.		D.
		Hint
	11.	Write in slope-intercept form.
		A.		B.
		C.		D.	2x - 9y = -55
		Hint
	12.	Write the slope-intercept form of an equation for the line that passes through (-4, -26) and is parallel to
		A.		B.
		C.		D.
		Hint
	13.	What is implied when it is said that x and y have no correlation?
		A.	When the value of x decreases, the value of y decreases.
		B.	When the value of x increases, the value of y does not necessarily increase or decrease.
		C.	When the value of x increases, the value of y increases.
		D.	When the value of x increases, the value of y decreases.
		Hint
	14.	Which relationship would most likely have no correlation?
		A.	The number of pizzas ordered, and the total price of the bill.
		B.	A person's age, and the address of the person.
		C.	The number of miles driven, and the number of gallons of gas in the car.
		D.	A person's height and the person's shoe size.
		Hint