Determine the Quadratic Function Whose Graph Is Given

question 86

Multiple Choice

Determine the quadratic function whose graph is given.
-The quadratic function f(x) = 0.0041x² - 0.48x + 36.42 models the median, or average, age, y, at which U.S. men were first married x years after 1900. In which year was this average age at a minimum? (Round to the nearest
Year.) What was the average age at first marriage for that year? (Round to the nearest tenth.)

• A) 1954, 36 years old
• B) 1959, 50.5 years old
• C) 1936, 50.5 years old
• D) 1959, 22.4 years old

---

Definitions:

Corporate Bond

A debt security issued by a corporation to raise capital from investors, promising to pay back the principal amount with interest.

Stock

A type of financial security that represents a proportion of ownership in a corporation, giving the holder a claim to part of the company's profits and assets.

NDP

Net Domestic Product, a measure of a country's economic output that accounts for depreciation. It represents the total value of all goods and services produced within a country's borders minus the depreciation of its capital goods.

United States

A country in North America known for its large economy and diverse population, officially known as the United States of America.