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:

Irrevocable Living Trust

A type of trust where the grantor transfers assets into the trust and relinquishes all rights to revoke or amend the trust, offering benefits for estate planning and asset protection.

Rescind

To revoke, cancel, or annul a contract, agreement, or resolution.

Uniform Simultaneous Death Act

A legal guideline used to determine inheritance when two or more people die at the same time or under conditions where it's impossible to determine who died first.

Tornado

A violently rotating column of air that extends from a thunderstorm to the ground, known for its potential to cause widespread destruction.