Divide
- $$\left( 5 x ^ { 4 } - 7 x ^ { 2 } + 35 x ^ { 3 } - 49 x \right) \div ( 5 x + 35 )$$

question 379

Multiple Choice

Divide.
- $$\left( 5 x ^ { 4 } - 7 x ^ { 2 } + 35 x ^ { 3 } - 49 x \right) \div ( 5 x + 35 )$$

• A) \(x ^ { 3 } - \frac { 7 } { 5 } x - \frac { 98 x } { 5 x + 35 }\)
• B) \(x ^ { 3 } - 35 x + \frac { 25 x } { 5 x + 35 }\)
• C) \(x ^ { 3 } + \frac { 7 } { 5 } x\)
• D) \(x ^ { 3 } - \frac { 7 } { 5 } x\)

Identify factors to consider when assessing an individual's flexibility.

Describe various flexibility tests and what they assess.

Explain anatomical and physiological factors affecting flexibility.

Understand and explain the importance of good posture and body mechanics.

---

Definitions:

Standard Deviation

A measure that quantifies the amount of variation or dispersion of a set of data values.

Age Group

A categorization of people based on their age, often used in research to compare differences or similarities in behaviors and characteristics.

Mean

A numerical indicator that signifies the mean value of a collection of figures, determined by totaling all the figures and then dividing by the count of those figures.

Cross-Sectional Study

A type of observational study that analyzes data from a population, or a representative subset, at a specific point in time.