negative
and
negative
&
positive
and
constant
increasing
increasing
hc
-
2)
=
P)
=
¥
→
undefined
re
-
2)
negative
&
positive
and
negative
and
constant
increasing
increasing
no
)=P
=
-
¥
V.
A
.
@
✗
=
-2
since
pcx
)
is
negative
&
constant
,
and
the
value
of
rcx
)
is
1
positive
and
increasing
from
1
✗
=o
to
71=5
,
then
hcx
)
I
will
be
negative
and
approach
]
"
0
.
I
we
can
sketch
the
,
-
-2
graph
based
on
the
answers
,
-
→
from
parts
(a)
ii.
(b)
,
&
(e)
.
!