00:01
Okay, so a, the domain for this function.
00:03
Well, it continually goes out in both directions, so your domain is going to be negative infinity to infinity.
00:12
Your range is going to be, it starts at negative 1 and goes up forever.
00:17
So your range is going to be from a bracket negative 1 to infinity.
00:27
The x intercepts.
00:29
Where does it cross the x axis? it crosses the x -axis at 2 -0 and 4 -0.
00:43
D, the y intercept.
00:44
Where does it cross the y -axis at 8? so 08.
00:50
E, intervals of increasing.
00:52
Where is it increasing? well, coming from left or right, it's increasing from 3 to infinity...