Since

the domain of f(x) is the set of non-negative integers, because we can't feed a square root with negative inputs. So, you couldn't comput f(-9)
Unless you're allowed to use complex numbers, in that case we have

Which evaluates to

Answer:
She kills all 6 and takes the money and keeps it for her self.
Answer:
y=mx+b
also if you ask me how I got that is because you need to listen carefully to the math teacher word so you can remember the answer
Full question plzz we need to know what the core is
Answer:
42 cups of chips
Step-by-step explanation: