fiNd a Closed Form for the Generating Function for the Sequence

question 7

Short Answer

find a closed form for the generating function for the sequence.
-2, 4, 6, 8, 10, 12, . . .

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Definitions:

Federal Government

The national government of the United States, created by the Constitution, that encompasses a system of governmental institutions and practices.

Emancipation Proclamation

A presidential decree by Abraham Lincoln in 1863, declaring the freedom of all enslaved persons in Confederate-held territory during the American Civil War.

Unconstitutional

Actions or laws that are not in accordance with the constitution and therefore illegal and invalid.

Commander-in-chief

The highest-ranking officer of a nation's military forces, or the supreme authority over a country's armed forces; in the United States, it is the President.