For the Pair of Functions, Find the Indicated Sum, Difference $$f ( x ) = 2 - 9 x , g ( x ) = - 5 x ^ { 2 } + 9$$

question 242

Multiple Choice

For the pair of functions, find the indicated sum, difference, product, or quotient.
- $$f ( x ) = 2 - 9 x , g ( x ) = - 5 x ^ { 2 } + 9$$
Find $( f + g ) ( x )$ .

• A) \(- 5 x ^ { 2 } - 9 x + 11\)
• B) \(- 14 x + 11\)
• C) \(- 5 x ^ { 2 } + 2\)
• D) \(- 14 x ^ { 2 } - 9 x + 11\)

---

Definitions:

Endochondral

Endochondral ossification is the process by which cartilage is replaced by bone in the vertebrate skeletal system, essential for the formation of long bones and most of the skeleton.

Basic Multicellular Unit

Functional unit involved in the remodeling of bone tissue, comprising of osteoclasts and osteoblasts.

Osteoblast Activity

The process of bone formation carried out by osteoblasts, cells that synthesize bone matrix and mineral content.

Osteoclast Activity

The process involving cells responsible for bone resorption in the body's bone remodeling cycle.