Find the Sum $$\sum _ { j = 1 } ^ { 6 } ( - 1 ) ^ { j } ( 4 j )$$

question 115

Multiple Choice

Find the sum.
- $$\sum _ { j = 1 } ^ { 6 } ( - 1 ) ^ { j } ( 4 j )$$

• A) \(- 84\)
• B) 84
• C) 12
• D) \(- 12\)

---

Definitions:

Accrued Interest

Interest that has been incurred but not yet paid, typically relevant in bond investments.

Annual Coupon Payment

The total interest payments made to bondholders annually, based on the bond's coupon rate and its face value.

Flat Price

The price of a bond without the inclusion of accrued interest, representing only its face value.

Invoice Price

The original price listed by the manufacturer or supplier to the retailer before any deductions or discounts.