Algebra 1b: Unit 11 Obj 5: Factoring Trinomials
7 Questions
| Total Attempts: 36
Questions and Answers
- 1.Factor: x2 + 8x + 15
- A.
(x + 5)(x + 3)
- B.
(x - 5)(x - 3)
- C.
(x + 15)(x + 1)
- D.
(x + 5)(x - 3)
- 2.Factor: x2 + 3x - 10
- A.
(x + 2)(x + 5)
- B.
(x + 5)(x - 2)
- C.
(x - 5)(x - 2)
- D.
(x - 5)(x + 2)
- 3.Factor: x2 - 4x - 12
- A.
(x + 4)(x - 3)
- B.
(x - 4)(x + 3)
- C.
(x + 6)(x - 2)
- D.
(x - 6)(x + 2)
- 4.Factor: x2 - 8x + 15
- A.
(x - 3)(x - 5)
- B.
(x + 3)(x + 5)
- C.
(x - 3)(x + 5)
- D.
(x + 3)(x - 5)
- 5.X2 - x - 2
- A.
(x - 1)(x - 2)
- B.
(x + 3)(x - 1)
- C.
(x - 2)(x + 1)
- D.
(x + 1)(x - 3)
- 6.X2 + x – 90
- A.
(x – 9)(x – 10)
- B.
(x – 9)(x + 10)
- C.
(x + 9)(x – 10)
- 7.X2 – 6x + 8
- A.
(x – 4)(x + 2)
- B.
(x + 4)(x + 2)
- C.
(x – 4)(x – 2)
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