Brezzie1701 Brezzie1701

14-03-2021
Mathematics

contestada

Assume f(x) = – x^2 - 2x + 7 What is - b/2a

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FulcrumAhsoka FulcrumAhsoka

14-03-2021

Answer:

-1

Step-by-step explanation:

-(-2)/2(-1) = 2/-2 = -1

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Amarokwolf Amarokwolf

14-03-2021

Answer:

-b/a=α+β= -2/ -1*2= 2/-2=-1

Step-by-step explanation:

Answer Link

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