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04-06-2020
Mathematics

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F(x)=3x2 +12x +5 what is the discriminant

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wegnerkolmp2741o wegnerkolmp2741o

04-06-2020

Answer:

84

Step-by-step explanation:

This is in the form

ax^2 + bx +c

3x^2 +12x +5

a =3 b = 12 c =5

The discriminant is

b^2 - 4ac

12^2 - 4 * 3 *5

144 - 60

84

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