Landscape company sold 25 trees on Friday. There were a total of 125 trees in inventory. What percent of the trees were sold on
2 answers:
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Answer:
Step-by-step explanation:
Assuming one root of a polynomial function is
Then the other root is
The reason is that , complex roots of polynomial functions occur in pairs.
One complex root is the conjugate of the other.
This means that, if
is a root, then
is also a root.