Question

I dont know why this was wrong ?? anyone know

Answer 1

`\dashrightarrow f( \rm x) = (x - 4)(x - 4)`

`\\ \\`

`\dashrightarrow f( \rm x) = \: {x}^(2) - 4x - 4x + 16`

`\\ \\`

`\dashrightarrow f( \rm x) = \: {x}^(2) - 8x + 16`

Answer 2

= f(x) = x²+16

is correct.

Explanation:

I hope this helps!!