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Lostsunrise [7]
4 years ago
10

One solution to a quadratic function, f, is given below.

Mathematics
2 answers:
MatroZZZ [7]4 years ago
8 0

Answer: they are correct...

Step-by-step explanation: I just took the test...

Sveta_85 [38]4 years ago
7 0
The correct option is (2)

For any quadratic equation: ax2 + bx + c = 0.

The complex roots are expressed in the form a ± bi.

where a is the real part
& b is the imaginary part.
Since, one root is √7 + 5i, therefore the other root will be of the form <span>√7 - 5i.

Hence, option (2) is correct.</span>
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