nikoles12 nikoles12

10-05-2019
Mathematics

contestada

Which could be the function?
A. F(x)=(x+4)^2
B. F(x)= x^2 +4
C. F(x)=(x-4)^2
D. F(x)= x^2-4

Which could be the function A Fxx42 B Fx x2 4 C Fxx42 D Fx x24 class=

Respuesta :

mathstudent55 mathstudent55

10-05-2019

Answer:

C. F(x) = (x - 4)^2

Step-by-step explanation:

f(x) = (x - h)^2 is a parabola that opens up and has the line x = h as the vertical axis.

Here, the vertical axis is x = 4, so h must be 4.

The answer is: C. F(x) = (x - 4)^2

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