Express the Sum Using Summation Notation $$3 + 12 + 27 + \ldots + 75$$

question 170

Multiple Choice

Express the sum using summation notation.
- $$3 + 12 + 27 + \ldots + 75$$

• A) \(\sum _ { \mathrm { k } = 1 } ^ { 5 } 3 ^ { 2 } \mathrm { k }\)
• B) \(\sum _ { \mathrm { k } = 0 } ^ { 5 } 3 \mathrm { k } ^ { 2 }\)
• C) \(\sum _ { k = 1 } ^ { 5 } k ^ { 2 }\)
• D) \(\sum _ { k = 1 } ^ { 5 } 3 k ^ { 2 }\)

Appreciate the role of genre in shaping the narrative and aesthetic aspects of Golden Age films.

Understand the influence of Hollywood on public opinion and cultural norms during World War II.

Discuss the evolution of film noir and its characteristics.

Recognize the significance of key films and their place in the history of American cinema.

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