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Project ID:
9000004902
Accepted:
1
Clonable:
0
Easy:
0
Definičným oborom funkcie \(f\colon y =\log _{\frac{1}
{3} }(9 - x^{2})\)
je:
\(D(f) = (-3;3)\)
\(D(f) =\mathbb{R}\setminus \{3\}\)
\(D(f) = (-\infty ;3)\)
\(D(f) = (3;\infty )\)
\(D(f) = (-\infty ;-3)\cup (3;\infty )\)