Good night :). Sleep tight!
Answer:
61236
Step-by-step explanation:
For this case we have:
Be a function of the form 
Where:

If we want to find f (-2), we substitute
, then:

Since we have a negative root, the result will be given by complex numbers. By definition:

So:

Answer:

Answer:
21/5
Step-by-step explanation:
Answer:
linked below
Step-by-step explanation:
If you use desmos, it show this which is the correct graph :)