1.
|
a
|
(3, 9) maximum point. |
|
b
|
(- 4, -16) minimum point |
|
c
|
(0, 0) point of inflection |
|
d
|
(1, 0) point of inflection |
|
e
|
(2, -16) local minimum, (-2, 16) local maximum |
|
f
|
(3, 54) local maximum, (-3, -54) local minimum |
|
g
|
(0, 3) maximum point |
|
h
|
(3, 7) local minimum, (-3, -5) local maximum |
|
i
|
(0, 4.5) local minimum |
|
j
|
(0, 3) maximum point |
|
k
|
(2, 144) maximum, (4, 128) local minimum, (6, 144) maximum |
|
l
|
(3, 0) minimum point |
|
m
|
(-2, 0) point of inflection |
|
n
|
(0, 0) minimum point, (3, 27) point of inflection |
|
o
|
(2, 32) local maximum, (6, 0) local minimum |
2.
|
a
|
(4, 16) maximum point. |
|
b
|
(- 2.5, -6.25) minimum point |
|
c
|
(-7, 539) local maximum, (5, -325) local minimum |
|
d
|
(4, 128) local maximum, (-4, -128) local minimum |
|
e
|
(3, -53) local minimum, (-3, 55) local maximum |
|
f
|
(0, 0) local minimum, (8, 256) local maximum |
|
g
|
(2, 16) local maximum, (-2, -16) local minimum |
|
h
|
(0, 0) local minimum, (2, 8) local maximum |
|
i
|
(-1, 0) point of inflection |
|
j
|
(0, 0) minimum point |
|
k
|
(0, 0) point of inflection, (1.5, -1.6875) local minimum |
|
l
|
None |
|
m
|
None |
|
n
|
(0, 0) point of inflection, (1.55, 5.93) local maximum, (-1.55, -5.93) local minimum |
|
o
|
(-3, -9) minimum, (1, -9) minimum, (-1, 7) local maximum |
