10. Describe how many zeros this equation will have, and where they are. (1 Point) f (x) = -2x2 – 5x

Hang asked Apr 21, 2022

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10. Describe how many zeros this equation will have, and where they are.

(1 Point)
f (x) = -2x2 – 5x – 2

Hang asked Apr 21, 2022

by Hang

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29 votes

-2x^2 - 5x - 2 = 0 Multiply by -1
2x^2 + 5x + 2 = 0
(2x + 1)(x + 2) = 0
There are two roots to this equation at x = -1/2 and x = -2

Hussien Fahmy answered Apr 26, 2022

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