Final Answer:
The Domain: x ≠ √2, Solution: x = 1
Step-by-step explanation:
To find the domain of the given expression, we need to identify any values of
that would make the expression undefined. In this case, the expression involves a square root, and the expression under the square root cannot be negative.
The expression is

To avoid division by zero, the denominator cannot be equal to zero. Therefore,

Solving these inequalities gives

So, the domain is
not equal to
, and the solution to the equation is found by solving the numerator, which is
.
Therefore, the correct option is c. Domain:
not equal to
, Solution:
