Answer:
[tex]f(x)=(x-7)^2+14[/tex]
Step-by-step explanation:
The complete square of this would be [tex]x^2-14x+49[/tex], since then that would be just [tex](x-7)^2[/tex]. Therefore, you can rewrite the function like this:
[tex]f(x)=(x^2-14x+49)+14\\f(x)=(x-7)^2+14[/tex]
Hope this helps!
