1. x2 - 4x = 32 The sum of the solutions is:
Use factoring to solve the quadratic equation.
x2 - 4x = 32
The sum of the solutions is:
A.) B.) C.) D.) E.) 0
F.) None of these

2. The sum of the solutions is:
Solve by factoring:
(x+2)(x-1) = 4
The sum of the solutions is:
A.) 1 B.) C.) -2 D.) 5 E.) -1
F.) None of these

3. The sum of the solutions is:
Solve by factoring:
(2x-3) (x-4) = (x-5)(x+3) + 7
The sum of the solutions is:
A.) 1 B.) 9 C.) -2 D.) E.) -1
F.) None of these

4. D.) x + 1 E.) -x - 2 F.) None of these
Ms. Pain, the algebra teacher, has a habit of standing in front of crucial information . If she did the problem correctly (and she always does!), what is she blocking?
Solve: 2 3 -1 2
6x2
x =
= 0
x =
A.) -x B.) 2x C.) 3x - 2
D.) x E.) -x F.) None of these

5. A.) I and II B.) II and III C.) I and III
Two of these quadratic equations share a common solution (i.e. one number is a solution to both equations). Find the two equations.
I.) x2 = x
II.) 2x2 + 2x = 24
III.) x2+ 32 = 12x
Ice Cream is always a solution!
A.) I and II B.) II and III C.) I and III

6. A.) I and II B.) II and III C.) I and III
Two of these quadratic equations share a common solution (i.e. one number is a solution to both equations). Find the two equations.
I.) 2x2 - 3x = 35
II.) 3x2+ 11x - 20 = 0
III.) 6x2 +29x = - 28
A.) I and II B.) II and III C.) I and III

7. Solve for x: x2 = C.) x = B.) x = A.) x = - D.) x = F.) None of these
E.) x =

8. Solve for x: x2 - = ( ) B.) x = - C.) x = D.) x = F.) None of these +
( ) +
A.) x =
B.) x = -
C.) x = +
D.) x = + +
E.) x =
F.) None of these

9. (x- )2 = x = 1 x = 4 A.) 3/2 B.) 9/2 C.) 3/4 D.) 9/4 E.) 7/2
Ms. Pain, the algebra teacher, has a habit of standing in front of crucial information . If she did the problem correctly (and she always does!), what number is she blocking?
(x- )2 = 5 2
x = 1 x = 4
A.) 3/2 B.) 9/2 C.) 3/4
D.) 9/4 E.) 7/2
F.) None of these

10. 2x2 - x - 4 = 0 Which number is one of the solutions to the equation?
D.)
C.)
E.) None of these

11. Which number is one of the solutions to the equation?
3x2 - 5x - 1 = 0

12. Which number is one of the solutions to the equation?
2x2 - 4x - 1 = 0

13. Which number is one of the
solutions to the equation?
7x2 - 8x + 2 = 0

14. a = 2 b= -3 c = -5
While solving a quadratic equation using the quadratic formula, a study group spilled coffee on their paper.
Which of the equations below could have been the original equation?
A.) 2(x2 - x) = x B.) (2x+5)(x - 1) = 0
C.) 2x2 - 1 = 3x D.) 2x2 - 5x + 2 = 7 - 2x
E.) 3x - 5 = -2x F.) None of these

15. Which statements are True??
I.) If x2 = p and p ≥ 0, then x =
II.) If AB = 0, then A = 0 or B = 0 or both are = 0
III.) If AB > 0, then either A > 0 and B > 0 or both > 0
A.) I B.) II C.) III D.) 1, II E.) I, III F.) II, III