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RELATIONS AND FUNCTIONS — MATHS STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceMATHSRELATIONS AND FUNCTIONS1 Mark
MCQ
Let $g(x) = x^2 - 4x - 5,$ then:
  • A
    $G$ is one$-$one on $R.$
  • ✓
    $G$ is not one$-$one on $R.$
  • C
    $G$ is bijective on $R.$
  • D
    None of these.
✓

Answer

Correct option: B.
$G$ is not one$-$one on $R.$
$G$ is not one$-$one on $R.$

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