jabriajones jabriajones

18-06-2017
Mathematics

contestada

What is the vertex of the function x2 - 14x - 95 = 0?

Respuesta :

ghanami ghanami

18-06-2017

hello :
(x²-2(7)(x) +7² )-7² -95 =0
(x-7)² - 144
the vertex : (7 , -144)

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