Solving Quadratic Expressions
11 Questions
| Attempts: 103
Assesses and reinforces the student's understanding and ability to solve zero-equivalence quadratic expressions.
Questions and Answers
- 1.
Any value multiplied by zero will equal
- A.
Itself
- B.
Zero
- C.
One
Correct Answer
B. Zero -
- 2.
An expression contained in brackets (parentheses) can be treated as a single value.
- A.
True
- B.
False
Correct Answer
A. True -
- 3.
X + 4 = 0; x =
- A.
4
- B.
0
- C.
-4
Correct Answer
C. -4 -
- 4.
(x -3)(x - 2) = 0, x =
- A.
-3, -2
- B.
3, -2
- C.
3, 2
Correct Answer
C. 3, 2 -
- 5.
(x - 4)(X + 5) = 0, x =
- A.
4, -5
- B.
4, 5
- C.
-4, -5
Correct Answer
A. 4, -5 -
- 6.
(x + 6)(x + 7) = 0, x =
- A.
6, 7
- B.
-6, -7
- C.
-6, 7
Correct Answer
B. -6, -7 -
- 7.
(4 - x)(3 + x) = 0, 0=
- A.
4, 3
- B.
4, -3
- C.
-4, -3
Correct Answer
B. 4, -3 -
- 8.
(5 + x)(2 - x) = 0, 0 =
- A.
-5, 2
- B.
5, 2
- C.
-5, -2
Correct Answer
A. -5, 2 -
- 9.
(x - 4)(4 - x) = 0, 0 =
- A.
4, -4
- B.
-4, 0
- C.
4
Correct Answer
C. 4 -
- 10.
(2x - 5)(x + 3) = 0, 0 =
- A.
-3, 5
- B.
-2.5, 3
- C.
2.5, -3
Correct Answer
C. 2.5, -3 -
- 11.
(4 - 3x)(2 + x) = 0, 0 =
- A.
4/3, -2
- B.
3/4, -2
- C.
4, -2
Correct Answer
A. 4/3, -2 -
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
-
Jan 22, 2013Quiz Edited by
ProProfs Editorial Team -
Dec 19, 2010Quiz Created by
Joel Dodd
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