This is just like the other one, but there's more to it.
Domain-> (-∞,∞)
Range-> (-7,∞)-> Unlike the other one, this one goes no lower than where y = -7.
Odd, even, or neither-> Neither
End behavior-> Up on far left, up on far right
Relative max and min
Relative maxes-> peaks (-3,2), (2,1),
Relative mins-> valleys (-7,-10), (0,0), (5,-7)
Zeros-> -9, 5, 0, 3, 6
Increasing/decreasing intervals
Increasing (-7,-3), (0,2), (5,∞)
Decreasing (-∞,-7), (-3,0), (2,5) <- those are intervals, not points!!!
Point of inflection-> Guess them halfway between given points where they change
whether they are bent to the right to left or vice-versa. That is, their bend
from tending to draw a cup opening upward to tending to draw a cup opening
downward or vice-versa.
(-6,-4), (-1.5,1), (0.5,1), (3.5,-3.5) <-those are points, not intervals!!!
[the inflection points are guessed to be halfway between points where
the curve changes the way it's bent from tending to be drawing a cup opening up
to drawing a cup opening down.
Asymptotes-> none.
Edwin
