Which Is a Logarithmic Function?
A) $h ( x ) = \sqrt { 20 x + 12 }$

question 5

Multiple Choice

Which is a logarithmic function?

• A) \(h ( x ) = \sqrt { 20 x + 12 }\)
• B) \(g ( x ) = \log _ { 20 } x\)
• C) \(f ( x ) = 20 ^ { x + 2 }\)
• D) \(k ( x ) = \frac { 5 x } { x - 20 }\)

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Definitions:

Young Adults

Individuals in their late teens to early thirties, a developmental stage characterized by increased independence, identity exploration, and life transitions.

Older Adults

Older adults are individuals in a later stage of life, often considered to be those aged 65 and above, with specific social, health, and cognitive considerations.

Children

Young human beings typically defined as those who have not yet reached puberty.

Iconic Memory

A component of the visual memory system which holds a brief photographic memory of a scene.