Find the Domain x-y=o

Problem

x−y=0

Solution

1. Rewrite the equation in terms of y to express it as a function of x

y=x

2. Identify the type of function. This is a linear function, which is a polynomial of degree 1.

3. Determine any restrictions on the input x Since there are no denominators containing x no square roots of negative values, and no logarithms, the function is defined for all real numbers.

4. State the domain in interval notation. The domain includes all values from negative infinity to positive infinity.

Domain=(−∞,∞)

Final Answer

Domain of *x−y=0⇒(−∞,∞)

Want more problems? Check here!