Grade 11 Factoring Expressions Quiz
10 Questions
| Total Attempts: 280
How good are you at algebraic expressions? Take this Grade 11 factoring expressions quiz, and see how much you score. If you have algebra a lot, it will be a smooth and easy quiz. So, proceed with the quiz to find out in which specific formulas you need more practice. All the best! Hope you will get a 100% score and prove your algebraic knowledge. You can also share the quiz with others who wish to practice this math concept.
Questions and Answers
- 1.What is the missing factor? x2 + 5x – 14 = (x +7)(?)
- A.
X–14
- B.
X+2
- C.
–2x
- D.
X–2
- 2.Which shows the factorization of the polynomial? w2–5w+6
- A.
(w–5)(w–1)
- B.
(w–3)(w+2)
- C.
(w–2)(w–3)
- D.
(w+1)(w–6)
- 3.What is the missing factor? –7y + y2 – 18 = (?)(y+2)
- A.
Y+9
- B.
Y–6
- C.
Y–7
- D.
Y–9
- 4.Factor the quadratic equation fully. –2x2 – 12x – 16
- A.
(x+2)(x+4)
- B.
–2(x+2)(x+4)
- C.
(–2x+8)(x–2)
- D.
2(x–2)(x–4)
- 5.
The area of the rectangle is x2+8x+12. If the length is x+2, what is the width?- A.
X+3
- B.
X+4
- C.
X+6
- D.
X+10
- 6.The formula for the surface area of a cube is SA=6e2. If the surface area of this cube is 6x2–24x–24, what is the measure of one edge?
- A.
X–2
- B.
X–4
- C.
X+2
- D.
X–6
- 7.
Jasmine painted this design using black and white paint. She used (x2+x–6)/2 cm2 of red paint. What are the dimensions of the black triangle?
- A.
B=x–6; h=x+1
- B.
B=x–1; h=x–5
- C.
B=x–2;h=x+3
- D.
B=x+2;h=x–3
- 8.Which trinomial does not have (x–2) as a factor?
- A.
X^2–4
- B.
X^2–5x+6
- C.
X^2+x–6
- D.
X^2–2x–8
- 9.Which value for k will allow this polynomial to be factored? x2+kx+18
- A.
6
- B.
7
- C.
8
- D.
11
- 10.Factor completely: k2 -2k - 24
- A.
(k+4)(k-6)
- B.
(k+4)(k+6)
- C.
(k+6)(k-1)
- D.
(k-4)(k+6)
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