Mathematics · Functions

If the function f : R → R is defined by f(x) = x2 + x, then the function f is:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1neither one-one nor onto✓
2both one-one and onto
3onto but not one-one
4one-one but not onto

Correct answer

neither one-one nor onto

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If the function f : R → R is defined by f(x) = x2 + x, then the function f is:

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If the function f : R → R is defined by f(x) = x2 + x, then the function f is:

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