Give the Domain and Range of the Relation $f ( k - 1 )$

question 157

Multiple Choice

Give the domain and range of the relation.
-Find $f ( k - 1 )$ when $f ( x ) = 5 x ^ { 2 } + 5 x + 5$

• A) \(5 k ^ { 2 } + 30 k + 15\)
• B) \(- 5 k ^ { 2 } + 5 k + 5\)
• C) \(5 k ^ { 2 } - 5 k + 5\)
• D) \(5 k ^ { 2 } - 5 k + 15\)

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Definitions:

Domestic Inflation

The rate at which the general level of prices for goods and services is rising, and subsequently, purchasing power is falling within a country.

Demographic Transition

A theory describing the transition from high birth and death rates to low birth and death rates as a country develops from a pre-industrial to an industrialized economic system.

Per Capita Incomes

The average income earned per person in a given area or country.

Birth Rates

A rephrased: The frequency of live births in a given population, measured as the number of births per 1000 individuals per year.