1. Which of the following equation wherein the sum of its roots is -3 and the product of its roots is 4?

A. 2x² + 3x + 4 = 0
B. 2x² + 6x + 8 = 0
C. X + 7x-12 - 0
D. x2 + 7x + 12 = 0

2. What is the formula in finding the product of the roots of a quadratic equation?
b
A._
a

-b
B. _
a

-c
C._
a

c
D._
a

3. Which of the following is an inequality symbol?

A. >
B. =
C. X²
D.%
4. Which of the following is an example of a quadratic inequality?

A.X + 3x -4 = 0
B. 3x2 - 9> 0
C. 5x + 3 < 9
D. 4x2 - x + 7 = 8

5. What is the solution of the inequality x + 7x + 12 > 0

A. (x:x<- 4 or x < - 3)
B. X: X > - 4 or x>- 3)
C. (x:x>-4 orx < - 3)
D. (x:x< - 4 or x > - 3)

6. What is the simplified form of 6 x-3
_ + __ = 2
x 4

A. 2+ 11x + 24 = 0
B. x2 - 11x - 24 = 0
C. X2 + 11x - 24 = 0
D. x2 - 11x + 24 = 0

7. What are the solutions of (x + 5)² + (x - 2)² = 37

A. X = 1, X = - 4
B. x = 1, x = 4
C. x= -1, x = - 4
D. X = -1, x = 4

8. This a root derived from an original equation but not a solution of the original equation.

A. extra root
B. extraneous root
C. extraordinary root
D. ordinary root

9. A rectangular table has an area of 27 f12 and a perimeter of 24 cm. What are the dimensions of
the table?

A. 3 ft. by 9 ft.
B. 6 ft. by 6 ft.
C. 5 ft. by 5 ft.
D. 12 ft by 15 ft.

10. What is 169?

A. +10
B. + 11
C. +12
D. +13

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