Find the Domain $$f ( x ) = 9 x + 5$$

question 152

Multiple Choice

Find the domain.
- $$f ( x ) = 9 x + 5$$

• A) \(\{ x \mid x\) is a real number and \(x \neq - 0.5555556 \}\)
• B) \(\{ x \mid x\) is a real number and \(x \neq 5 \}\)
• C) \(\{ x \mid x\) is a real number and \(x \neq 9 \}\)
• D) All real numbers

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Definitions:

Cerebrum

The largest part of the brain, responsible for higher brain functions such as thought and action.

Encephalization Quotient

A measure of brain size relative to body mass, used to estimate the relative intelligence or cognitive abilities of an animal.

Brain Size

The overall volume or mass of the brain, which can vary significantly between species and is often related to cognitive ability and complexity.