Breexmichelle Breexmichelle

06-06-2017
Mathematics

contestada

What is the axis of symmetry for y=-5x^2-10x-13

Respuesta :

06-06-2017

AOS is the x value of the vertex.
x = -b/2a
x = 10/2*-5
x = 10/-10
x = -1

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