3 years ago

Solve. x2 – 10x + 21 < 0

Mathematics

1 answer:

Marysya12 [62]3 years ago

4 0

Answer:

(3,7)

Step-by-step explanation:

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Step-by-step explanation:

<u><em>The quadrilateral OPQR is inscribed inside a circle, then its opposite angles are supplementary</em></u>.

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Then

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Then

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Then

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Then

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Then

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Then

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Therefore

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