Find $\frac { \mathrm { d } } { \mathrm { ds } }$

question 90

Multiple Choice

Find $\frac { \mathrm { d } } { \mathrm { ds } }$ ( $p ^ { 2 }$ $\mathrm { s } ^ { 4 }$ - $q ^ { 4 }$ $r ^ { 3 }$ $s ^ { 2 }$ )

• A) 2p \(\mathrm { s } ^ { 4 }\) - 4 \(q ^ { 3 }\) \(r ^ { 3 }\) \(s ^ { 2 }\)
• B) 8 \(p ^ { 2 }\) \(s ^ { 3 }\) - 24 \(q ^ { 4 }\) \(r ^ { 3 }\) s
• C) 8p \(s ^ { 3 }\) - 24 \(q ^ { 3 }\) \(\mathrm { r } ^ { 2 }\) s
• D) 4 \(p ^ { 2 }\) \(s ^ { 3 }\) - 2 \(q ^ { 4 }\) \(r ^ { 3 }\) s

---

Definitions:

Manufacturer's Sales Office

A dedicated office space where the manufacturer’s sales activities, including contact with clients and order processing, are conducted.

Carries Inventory

Refers to a company's practice of keeping stock of goods or materials to meet demand.

Sales Function

The activities and processes involved in promoting and selling goods or services.

Manufacturer's Representative

An independent agent who represents manufacturers' products in a specific territory, often on a commission basis.