Find the Function $f \cdot g$ And Its Domain If $f ( x ) = \sqrt { x + 7 }$

question 93

Short Answer

Find the function
$f \cdot g$ and its domain if $f ( x ) = \sqrt { x + 7 }$ and $g ( x ) = \sqrt { x - 7 }$ .

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Definitions:

False Belief Tasks

Are cognitive exercises used primarily in developmental psychology to assess an individual's understanding that others can hold beliefs different from reality.

Egocentric Problem Solvers

A characteristic of early childhood cognitive development where individuals can only see situations from their own perspective.

Present Knowledge

The current understanding or information one has about a subject or situation.

Invisible Indicators

Subtle or unseen signs that may signify underlying issues or conditions not immediately apparent.