1.	A line of best-fit should not be drawn for which of the following graphs.
		A.		B.
		C.		D.
		Hint
	2.	Use the scatter plot to predict the mileage of an engine with 250 horsepower.
		A.	10	B.	12
		C.	25	D.	20
		Hint
	3.	Which three points are collinear?
		A.	(4, –3), (2, –2), (–4, 1)
		B.	(–1, 1), (2, 3), (5, 2)
		C.	(–5, –3), (–2, 3), (2, –4)
		D.	(3, 1), (4, 0), (–1, 2)
		Hint
	4.	Which three points are collinear?
		A.	(–5, 2), (1, 1), (4, 4)
		B.	(1, 2), (–3, –2), (–2, –4)
		C.	(–4, 4), (0, –4), (–1, –2)
		D.	(3, –1), (2, 5), (2, –3)
		Hint
	5.	Write the equation in slope-intercept form. –6x = –10 – 2y
		A.	y = 3x + 8
		B.	y + 8 = 3(x + 1)
		C.	–6x + 2y + 10 = 0
		D.	y = 3x – 5
		Hint
	6.	Which is not a pair of complementary angles?
		A.	85.2° and 4.8°	B.	58° and 33°
		C.	23.7° and 66.3°	D.	45° and 45°
		Hint
	7.	Find the complementary angle for the figure below.
		A.	22°	B.	122°
		C.	112°	D.	12°
		Hint
	8.	Find the measurement of ∠a.
		A.	108°	B.	144°
		C.	36°	D.	180°
		Hint
	9.	Which shows a perpendicular bisector?
		A.		B.
		C.		D.
		Hint
	10.	Which correctly shows the bisector of angle ABC?
		A.		B.
		C.		D.
		Hint