sirarideepa83 sirarideepa83

14-07-2021
Mathematics

contestada

the sum and the product of the zeros of the polynomial 2x²-x-6

Respuesta :

angrykai23 angrykai23

14-07-2021

Answer:

Sum = .5 Product = -3

Step-by-step explanation:

[tex]f(x) = 2 {x}^{2} - x - 6[/tex]
[tex]f(x) = (2x + 3)(x - 2)[/tex]
Zeroes are
[tex]x = \frac{ - 3}{2} \: and \: 2[/tex]
Multiplies together the product is -3.
-1.5+2=.5

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