Given -3i Is a Root,determine All Other Roots of F(x)=

question 34

Multiple Choice

Given -3i is a root,determine all other roots of f(x) = x³ + 2x² + 9x + 18.

• A)x = ±2,3i
• B)x = -3,±2i
• C)x = -2,±3
• D)x = -2,3i
• E)x = ±2,3

---

Definitions:

Depreciation

A method to allocate the cost of a tangible asset over its useful life, reflecting the decrease in value over time.

Worst-Case Scenario

The most severe or unfavorable outcome that may happen in a given situation, often used in planning and risk management.

Soft Rationing

An internal policy mechanism by which a company limits the amount of funding allocated to new or existing projects, without a shortage of available funds.

NPV Project

A project evaluated using the Net Present Value method, which calculates the present value of all cash flows associated with the project, minus the initial investment.