Find the Limit $$\lim _ { x \rightarrow \infty } \sec ^ { - 1 } x$$

question 44

Multiple Choice

Find the limit.
- $$\lim _ { x \rightarrow \infty } \sec ^ { - 1 } x$$

• A) \(\infty\)
• B) 0
• C) \(- \frac { \pi } { 2 }\)
• D) \(\frac { \pi } { 2 }\)

---

Definitions:

Confidence Interval

A confidence interval is a range of values, derived from sample data, that is likely to contain the value of an unknown population parameter.

Point Estimate

A single value given as an estimate of a population parameter that is unknown, typically derived from a sample.

Peripheral Resistance

The resistance to blood flow in the circulatory system, primarily determined by the diameter and elasticity of blood vessels.

Hematocrit

Hematocrit is a measure of the volume percentage of red blood cells in the blood, used in diagnosing and monitoring various medical conditions.