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What is the solution set of the quadratic inequality 6x² + 1 ≤0?

O {X[XER}
O
{X1 X=-1}

User Navela
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1 Answer

15 votes
15 votes

Answer:

The empty set

Explanation:

The square of a real number is non-negative, and thus the left hand side is always positive.

User Oramas
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