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kupik [55]
3 years ago
5

Select the two values of x that are roots of this equation.

Mathematics
1 answer:
charle [14.2K]3 years ago
7 0

Answer:

x1 =  \frac{ - 3 -  \sqrt{33} }{2}  \\ x2 =  \frac{ - 3  +  \sqrt{33} }{2}

Step-by-step explanation:

x =  \frac{ - b +  -  \sqrt{ {b}^{2}  - 4ac} }{2a}   \\ =  \frac{ - 3 +  -  \sqrt{9 + 24} }{2}  \\ x1 =  \frac{ - 3 -  \sqrt{33} }{2}  \\ x2 =  \frac{ - 3  +  \sqrt{33} }{2}

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3 years ago
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Step-by-step explanation:

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Hello!

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cestrela7 [59]
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Step-by-step explanation:

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3 years ago
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