Mathematics · Functions
f(x) = x2 द्वारा दिया गया फलन f : ℝ → ℝ है:
- 1एकैकी और आच्छादक
- 2न तो एकैकी और न ही आच्छादक✓
- 3एकैकी (one-one)
- 4आच्छादक (onto)
सही उत्तर देखें
न तो एकैकी और न ही आच्छादक
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