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liberstina [14]
3 years ago
15

Find the cubic equations with the given roots. 1) 1,-3, and 5

Mathematics
1 answer:
MariettaO [177]3 years ago
7 0
Ax3 + bx2 + cx + d = 0 where a 6= 0 All cubic equations have either one real root, or three real roots.
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Answer:

Step-by-step explanation:

Given that a survey was conducted that asked 1004 people how many books they had read in the past year.

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x bar =12.5

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Std error of sample = \frac{s}{\sqrt{n-1} } =\frac{16.6}{\sqrt{1003} }\\=0.524152\\=0.524

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Step-by-step explanation:

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