If $f ( x ) = \sqrt { 2 - 2 x }$

question 56

Essay

If $f ( x ) = \sqrt { 2 - 2 x }$ and $g ( x ) = \sqrt { x ^ { 2 } - 1 }$ , find $f + g$ , $\mathrm { fg }$ , and their domains.

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Definitions:

Informed Consent

The patient’s right to receive all information relative to his or her condition and then make a decision regarding treatment based upon that knowledge.

Binge Eating

Engaging in the excessive consumption of food in a short period of time, often accompanied by feelings of loss of control.

Sudden Infant Death Syndrome

An unexplained event, mostly occurring during sleep, that results in the sudden death of an infant under the age of one year.

Circumference

The perimeter or distance around the edge of a circle or circular object.