MCQ
$ax^2+ bx + c > 0$ is, $............?$
  • A
    double inequality
  • quadratic inequality
  • C
    numerical inequality
  • D
    linear inequality

Answer

Correct option: B.
quadratic inequality
Since it has highest power of $x\ '2\ '$ and has inequality sign
so, it is called quadratic inequality.
It is not numerical inequality as it does not have numbers on both sides of inequality.
It does not have two inequality signs.
so it is not double inequality.

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