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Find and sketch the domain for the function f(x,y) = √(x-25)?

User Desert Ice
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Final answer:

The domain of the function f(x,y) = √(x-25) is all real numbers greater than or equal to 25.

Step-by-step explanation:

The domain of a function is the set of all possible input values, or x-values, for which the function is defined. In this case, the function is f(x,y) = √(x-25). For the function to be defined, the value inside the square root must be non-negative (greater than or equal to zero). So, we set x-25 ≥ 0 and solve for x:

x - 25 ≥ 0
x ≥ 25

Therefore, the domain of the function f(x,y) = √(x-25) is all real numbers greater than or equal to 25.

User AXM
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