kendelanderson3 kendelanderson3

14-06-2017
Mathematics

contestada

Which is a zero of the quadratic function f(x) = 4x2 + 24x + 11?

Respuesta :

15-06-2017

It can be factored as (2x+1)(2x+11). Setting them = 0 yields,
x- -1/2 and -11/2

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xanxan2 xanxan2

12-10-2018

B. x = -5.5 is right hopefully

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