Respuesta :

Solution:

[tex]f(x) = 4 {x}^{2} - 4x \\ = > f( - 7) = 4( - 7)^{2} - 4( - 7) \\ = 4(49) + 28 \\ = 196 + 28 \\ = 224[/tex]

Answer:

The answer is 224.

ACCESS MORE
EDU ACCESS