00:01
Okay, so we're looking at the function f right here.
00:03
I'm actually going to rewrite this a little bit.
00:05
F of x is equal to a negative x squared plus four.
00:08
I like to see that because it makes a little bit easier, i think, for seeing our transformation a little bit.
00:15
So first thing that i'm going to notice, they sketch the graph, plus four is going to be the highest point here.
00:21
Okay, my vertex is actually going to be at 04.
00:24
So that happens here and it happens here.
00:27
So this is no good and this is no good.
00:30
The other thing that i'm noticing, if i compare these two, looks like that's the case there, this is a domain restriction, meaning this seems to imply it goes on forever.
00:43
And that's actually, is going beyond the five...