1.	Find the value of c that makes x2 + 16x + c a perfect square.
		A.	16	B.	64
		C.	8	D.	-64
		Hint
	2.	Solve x2 - 4x + 1 = 0 by completing the square.
		A.		B.	1, 3
		C.		D.
		Hint
	3.	Find the solutions of the equation.3(x + 1)2 – 4 = 23
		A.	x = 4 and x = –4
		B.	x = 2 and x = –4
		C.	x = 2 and x = –2
		D.	x = 4 and x = –2
		Hint
	4.	Find the solutions of the equation.–2(x – 7) 2 = –32
		A.	x = –3 and x = –11
		B.	x = 3 and x = 11
		C.	x = 3 and x = –11
		D.	x = –3 and x = 11
		Hint
	5.	Identify the perfect square trinomial.
		A.	4x2 + 6x + 2
		B.	x2 – 16
		C.	25x2 + 10x + 1
		D.	x2 – 7x + 12
		Hint