nadiajr210 nadiajr210

05-05-2020
Mathematics

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A.f(x)= -3/4(x+4)^2 +3
B.f(x)=-3/4(x+4)^2 -3
C.f(x)=3/4(x+4)^2 +3
D.f(x)=-3/4(x-4)^2 +3

Afx 34x42 3 Bfx34x42 3 Cfx34x42 3 Dfx34x42 3 class=

Respuesta :

deshunti deshunti

05-05-2020

Answer: A.

Step-by-step explanation:

The vertex of the graph is (-4,3)

The focus of the graph is (-4, 8/3)

The axis of symmetry is x = -4

the directrix is y= 10/3

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