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spayn [35]
3 years ago
10

Write a polynomial function with the zeros 1, -2i

Mathematics
1 answer:
Helga [31]3 years ago
7 0
F( x ) = ( x - 1 ) ( x + 2i )( x - 2i ), because the zeroes are 1, -2i, +2i ;
f( x ) = ( x - 1 )( x^2 - 4i^2 ) = ( x - 1 )( x^2 + 4 ) = x^3  - x^2 + 4x - 4 ;
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2 years ago
Donavan and Jones are randomly choosing chalices to drink from. 4 of the chalices contain purified water, 5 contain spoiled milk
Arlecino [84]

Answer:

0

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3 years ago
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<span>37.5% because its really easy to do x</span>
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