wzory matematyka

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Question Answer
postac ogolna
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y =ax2 +bx +c
postac kanoniczna
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y = a(x - p) 2 + q
wzor na p
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p = -b/2a
wzor na q
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q= -🔺/4a
wzor na🔺
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🔺=b2 -4ac

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