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Please help me this is so hard. Please if you help i give you 60 points. This is really hard for me and i dont get this.

Please help me this is so hard. Please if you help i give you 60 points. This is really-example-1

1 Answer

5 votes

Answer:

The discriminant is:

(-3)^2 - 4(1)(18) = 9 - 72 = -63

Since this discriminant is negative, f(x) does not have any real number solutions.

User Littlechad
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