Write the Form of the Partial Fraction Decomposition of the Rational

question 11

Multiple Choice

Write the form of the partial fraction decomposition of the rational expression.Do not solve for the constants. $\frac { 1 } { x ^ { 2 } + 2 x }$

• A) \(\frac { A x } { x ^ { 2 } } + \frac { B x } { x + 2 }\)
• B) \(\frac { A } { x } + \frac { B x } { x + 2 }\)
• C) \(\frac { A } { x ^ { 2 } } + \frac { B } { x + 2 }\)
• D) \(\frac { A } { x } + \frac { B } { x + 2 }\)
• E) \(\frac { A } { x } - \frac { B x } { x + 2 }\)

Understand the concepts of experiments and sample spaces.

Differentiate between mutually exclusive and independent events.

Use the relative frequency approach to probability.

Calculate probabilities involving combinations and permutations.

---

Definitions:

Spearman

A method or statistician known for Spearman's rank correlation coefficient, used to measure the strength of a monotonic relationship between two variables.

Intelligence

The ability to learn from experience, solve problems, and use knowledge to adapt to new situations.

Competence

The ability to perform a task effectively, demonstrating knowledge and skill in a particular area.

Achievement

An accomplishment or success in doing something through skill, effort, or courage.