ryan377 ryan377

23-11-2020
Mathematics

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Functions Question (image attached)

Functions Question image attached class=

Respuesta :

markoskontoulis markoskontoulis

23-11-2020

Answer:

[tex]x {}^{2} \times + 4x[/tex]

Step-by-step explanation:

[tex]f(x + 4) = (x + 4) {}^{2} - 3(x + 4) - 4 \\ = x {}^{2} + 8x + 16 - 3x - 12 - 4 \\ = x {}^{2} + 4x[/tex]

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