imnotgay1999 imnotgay1999

18-03-2021
Mathematics

contestada

help plz. ive already failed this quiz once

help plz ive already failed this quiz once class=

Respuesta :

floobieapples floobieapples

18-03-2021

Answer:

x= 4

Step-by-step explanation:

Use the form e= c - b^2/4a

e = -16. find the vertex ( x-4)^2 - 16

a= 1, b=4 k= -16

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