The Recurrence Relation for the Differential Equation $2 x y ^ { \prime \prime } - y ^ { t } + 2 y = 0$

question 27

Multiple Choice

The recurrence relation for the differential equation $2 x y ^ { \prime \prime } - y ^ { t } + 2 y = 0$ is

• A) \(c _ { k + 1 } ( k + r ) ( 2 k + 2 r - 1 ) + 2 c _ { k } = 0\)
• B) \(c _ { k + 1 } ( k + r ) ( k + r - 1 ) + 2 c _ { k } = 0\)
• C) \(c _ { k + 1 } ( k + r + 1 ) ( 2 k + 2 r - 1 ) - 2 c _ { k } = 0\)
• D) \(c _ { k + 1 } ( k + r + 1 ) ( 2 k + 2 r - 1 ) + 2 c _ { k } = 0\)
• E) \(c _ { k + 1 } ( k + r + 1 ) ( 2 k + 2 r ) + 2 c _ { k } = 0\)

---

Definitions:

Culture Integrated

Describes a society where various aspects of culture (beliefs, practices, values) are closely interconnected and consistent.

Harmonious

Describes a situation, relationship, or arrangement that is well balanced, peaceful, and free from discord.

Superstructure

A concept in Marxist theory referring to the cultural, ideological, and institutional structures built upon the economic base of society.

Infrastructure

The fundamental facilities and systems serving a country, city, or area, including transportation and communication systems, power plants, and schools.