Find Two Positive Real Numbers Whose Product Is a Maximum $128,8$

question 233

Multiple Choice

Find two positive real numbers whose product is a maximum and whose sum of the first number and four times the second is 160.

• A) \(128,8\)
• B) \(88,18\)
• C) \(80,20\)
• D) \(96,16\)
• E) \(56,26\)

---

Definitions:

GDP Deflator

A parameter representing the price level of all new, home-grown, final goods and services in a nation's economy.

Real GDP

Real GDP, factoring in inflation to more accurately reflect the true scale of an economy and its development over periods.

GDP

GDP, an indicator of a nation's economic health, is the overall value of all products and services produced within a country during a given timeframe.

GDP

The total market value of all goods and services produced within a country in a specific period, a broad indicator of economic performance.