Let f : [2, ∞) R be a function defined by f(x) = x^2 - 4x + 5. The range of f is : Option 1: R Option 2: [1, ∞) Option 3: [4, ∞) Option 4: [5, ∞)

The answer is '[1, ∞)'. View full solution:

CUET Mathematics - Let f : [2, ∞) R be a function defined by f(x) = x^2 - 4x + 5. The range of f is : | PYQs + Solutions

CUET Mathematics 2022 17 Aug Shift 2

Algebra

Easy

$\mathbf{R}$

$[1, \infty)$

$[4, \infty)$

$[5, \infty)$

✅ Correct Option: 2

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CUET Mathematics 2022 17 Aug Shift 2 PYQs

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