Fundamental Theorem Of Algebra Quiz
5 Questions
| Total Attempts: 123
This is your description.
Questions and Answers
- 1.0=x^2+9
- A.
X=±3
- B.
X=±3i
- C.
X=9i
- D.
X=3, x=3i
- 2.Find all zeros and write a linear factorization of f(x) if f(x)=x^4+10x^3+25x^2+40x+84
- A.
X=3,-7,-2
- B.
X=6,14,±4i
- C.
X=3,-7,±2i
- D.
X=-3,7,2i
- 3.Write a polynomial of minimum degree in factored form with real coefficients whose zeros and their multiplicities include those listed. 2 (multiplicity 3), -4 (multiplicity 2).
- A.
(X+2)^3 (X-4)^2
- B.
(X-2)^3 (X+4)^2
- C.
(X-3)^2 (X+2)^4
- D.
(X+3)^2 (X-2)^4
- 4.State how many complex and real zeros the following functions have. F(x)=x^3+3x^2-14x-20
- A.
Real: 1, Imaginary:2
- B.
Real: 2, Imaginary: 1
- C.
Real: 2, Imaginary: 2
- D.
Real: 1, Imaginary: 1
- 5.State how many complex and real zeros the following functions have. f(x)=x^3-x+3
- A.
Real: 2, Imaginary:1
- B.
Real: 1, Imaginary: 2
- C.
Real: 3, Imaginary: 0
- D.
Real: 0, Imaginary: 3
- Calculus Quizzes
- Data Handling Quizzes
- Decimal Quizzes
- Discrete Mathematics Quizzes
- Function Quizzes
- Geometry Quizzes
- Graph Quizzes
- Measurement Quizzes
- Multiplication Quizzes
- Number Quizzes
- Percentage Quizzes
- Place Value Quizzes
- Probability Quizzes
- Problem Solving Quizzes
- Ratio Quizzes
- Shape Quizzes
- Statistics Quizzes
- Trigonometry Quizzes
Back to top