Respuesta :

zvbaidah

answer:

f(x)=(x-3)²-69

Step-by-step explanation:

[(x-3)²-(-3) ²]-60

=[(x-3)²-9]-60

=(x-3)²-69

jiaojason2020

Answer:

-3 for the first box and -69 for the second one.

Step-by-step explanation: