Mathematics · Functions
If f : R → R is defined by f(x) = x2 - 4x2 + 1, then the function f is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Onto but not one-one
- 2One-one but not onto
- 3Neither one-one nor onto✓
- 4Both one-one and onto
Correct answer
Neither one-one nor onto
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