brose0707 brose0707

11-03-2019
Mathematics

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what are the possible numbers of positive real, negative real and complex zeros of f(x)=4x^3+x^2+10x-14

what are the possible numbers of positive real negative real and complex zeros of fx4x3x210x14 class=

Respuesta :

Ashraf82 Ashraf82

12-03-2019

Answer:

Positive real 1

Negative real 0

Complex 2

Step-by-step explanation:

∵ 4x³ + x² + 10x - 14 = 0 is third degree

∴ It has three roots:

1 positive real root

2 conjugate complex roots

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