Write a Third-Degree Polynomial Equation with Real Coefficients and the Roots

question 41

Multiple Choice

Write a third-degree polynomial equation with real coefficients and the roots $3 - i , - 1$ .

• A) \(\quad x ^ { 3 } + 7 x ^ { 2 } - 10 = 0\)
• B) \(\quad x ^ { 3 } + 4 x ^ { 2 } + 7 x - 5 = 0\)
• C) \(\quad x ^ { 3 } + 10 = 0\)
• D) \(\quad x ^ { 3 } - 5 x ^ { 2 } + 4 x + 10 = 0\)
• E) none of these

---

Definitions:

Assigned Cycle Time

The preset duration within which a particular task or operation must be completed in a production process.

Efficiency

The ability to accomplish a task or goal with a minimum expenditure of time, effort, and cost, often evaluated in terms of productivity.

Cycle Time

The total time from the beginning to the end of a process, including both processing and waiting times.