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