Mathematics · Functions and Relations
The domain and range of the real function f defined by f(x) = 4 - xx - 4 is given by:
- 1Domain = R - {-4}, Range = {-1, 1}
- 2Domain = R - {4}, Range = {-1}✓
- 3Domain = R - {1}, Range = R
- 4Domain = R, Range = {-1, 1}
Correct answer
Domain = R - {4}, Range = {-1}
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