0.2 Graph Increase/Decrease
only increases
only decreases
is constant
 increases and
    decreases
This graph:
Number of legs
increases
decreases
is constant
 increases and
    decreases
From zero legs
to two legs, this
graph:
Number of legs
increases
decreases
is constant
 increases and
    decreases
From two legs
to three legs,
this graph:
Number of legs
(0,2)
(3,4) : 3<x<4
(4,8) : 4<x<8
On which interval
does the graph
NOT increase?
: 0<x<2
Number of legs
(creepy,cute)
(kill it, creepy)
(kill it, awww)
(0,8)
What is the range
(up/down range of
y-values)?
Number of legs
only increases
only decreases
is constant
 is constant and
    decreases
This graph:
(1,3)
 (3,5)
(0,3)
This graph
decreases:
(1,3)
 (3,5)
 (3,12)
(0,3)
This graph
is constant:
[1,3]
[3,5]
[1,5]
[0,3]
The domain
(possible x values)
of this graph is:
The x axis is
shaded according
to the increase
and decrease
of the graph.
The graph (the curve)
is increasing when the
x-axis is shaded:
green
?
The graph (the curve)
is decreasing when the
x-axis is shaded:
red
?
The graph (the curve)
is increasing from
( -1, ∞ )
?
The graph (the curve)
is decreasing from
( -∞ , -1)
?
"y value"
f(x)=
The
ABSOLUTE
MINIMUM
(low point)
is
"y value"
f(x)=
The
ABSOLUTE
MINIMUM
(low point)
is
-4
The absolute minimun
y=-4 occurs when
x equals...
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