12
Step-by-step explanation:
12 i think so because i did it before
Answer:

Step-by-step explanation:
The given function is

Which can be rewritten also as

We want to find the values of x for which

In order to do that, we just substitute -12 into f(x), and we solve the equation for x:

Answer:
Did you get the answer fo r this one
Step-by-step explanation:
??
Answer:
Min: at x = 0, value = c
Max: at x = 0, value = c
Step-by-step explanation:
f(x) = ax² + c
Comparing to a(x - h)² + k,
h = 0, k = c