What Birthrate Is Necessary to Replace the Population

question 29

Multiple Choice

What birthrate is necessary to replace the population?

• A)1.1
• B)2.1
• C)3.1
• D)4.1

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Definitions:

Inverse Function

A function that reverses the effect of the original function, swapping the roles of inputs and outputs.

Function

A mathematical relationship in which each input value has exactly one output value.

Horizontal Line Test

A method used to determine if a function is injective or one-to-one, based on whether any horizontal line intersects the graph more than once.

One-to-One

A function for which every element of the range of the function corresponds to exactly one element of the domain.