Mathematical Induction 1 Prove Statements Using Mathematical Induction

question 92

Essay

Mathematical Induction
1 Prove Statements Using Mathematical Induction
Write the word or phrase that best completes each statement or answers the question.
Use the Principle of Mathematical Induction to show that the statement is true for all natural numbers n.
-1 ∙ 7 + 2 ∙ 7 + 3 ∙ 7 + . . . + 7n =

---

Definitions:

German-American

denotes Americans of German descent, who represent one of the largest ethnic groups in the United States, known for their significant cultural contributions and historical presence.

Political Activism

The practice of taking vigorous action, often in support of or opposition to one side of a controversial issue.

Fourteen Points

President Woodrow Wilson’s 1918 plan for peace after World War I; at the Versailles peace conference, however, he failed to incorporate all of the points into the treaty.

Self-Determination

The principle that peoples have the right to freely choose their sovereignty and international political status with no interference.