Answer: First off, what answer are you looking for? it's hard for me to answer something without specification.
Step-by-step explanation:
The vertex of f(x)=-x2+4x-8 is (2, -4)
The picture below is my answer of what I have seen.Thank you.
It's the y intercept.
If y = a then every point on the line would be (x,a)
The lines slope is 0. I know that has nothing to do with the question, but it is true and it gives me 3 things to tell you.
