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This is the equation of a rational function. y = 1/(x − 3) Complete the sentence to describe the function's...

This is the equation of a rational function.
y = 1/(x − 3)
Complete the sentence to describe the function's domain and range.
The function's domain is ___ and the range is ___.

Answer

The function's domain is all real numbers except 3, and the range is all real numbers except 0.

The denominator cannot be zero, so x ≠ 3. The numerator is nonzero, so y cannot equal 0; every other real value is possible.

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