1.	Use the quadratic formula to solve 2x2 + 7x + 4 = 0. Approximate the solutions to the nearest hundredth.
		A.	-3.35, -0.15	B.	1.28, 3.66
		C.	-2.78, -0.72	D.	-5.56, -1.44
		Hint
	2.	Solve the equation.x2 – 2x – 3 = 0
		A.	x = 2 and x = –1
		B.	x = –5 and x = 0
		C.	x = 5 and x = 0
		D.	x = 3 and x = –1
		Hint
	3.	In the quadratic formula, what does b2 – 4ac tell you.
		A.	the number of solutions in a quadratic equation	B.	the solution(s) in a quadratic equation
		C.	the vertex of a quadratic equation	D.	the places where a quadratic equation crosses the x-axis
		Hint
	4.	Find the quadratic equation with 0 solutions.
		A.	x2 – 12x + 36 = 0	B.	x2 – 2x + 5 = 0
		C.	x2 – 2x – 3 = 0	D.	x2 + 4x – 12 = 0
		Hint
	5.	Find the quadratic equation with 1 solution.
		A.	x2 – 2x + 2= 0	B.	4x2 + 4x – 35= 0
		C.	x2 + 6x + 9 = 0	D.	x2 – 10x + 21= 0
		Hint