Mathematics · Functions and Relations
The mapping f : &mathbb{R}; → &mathbb{R}; given by f(x) = x2 is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1onto but not one-to-one
- 2one-to-one but not onto
- 3one-to-one and onto
- 4neither one-to-one nor onto✓
Correct answer
neither one-to-one nor onto
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