Find the Domain x-y=-3
Problem
Solution
Rewrite the equation in terms of
y to identify the function type.
Identify the type of function. This is a linear function, which is a specific type of polynomial function.
Determine if there are any restrictions. Polynomial functions do not have denominators containing variables or even roots of negative numbers.
Conclude the domain. Since there are no values of
x that make the expression undefined, the domain consists of all real numbers.
Final Answer
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