Find the Domain 2x+2y=22(2)
Problem
Solution
Simplify the right side of the equation by performing the multiplication.
Solve for
y to express the equation in slope-intercept form.
Identify the type of function represented by the equation.
The equationy=−x+22 is a linear function.Determine the domain of the linear function.
Since there are no square roots of negative numbers, no denominators equal to zero, and no logarithms of non-positive numbers, the inputx can be any real number.
Final Answer
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