Example 1
Given the signs of f ' and f ", sketch the shape of the function f.
The sign of f ' is - .
The sign of f " is + .
Example 2
Given the signs of f ' and f ", sketch the shape of the function f.
The sign of f ' is 0 .
The sign of f " is 0 .
Example 3
Given the signs of f ' and f ", sketch the shape of the function f.
The sign of f ' is + .
The sign of f " is 0 .
Example 4
Given the signs of f ' and f ", sketch the shape of the function f.
The sign of f ' is + .
The sign of f " is - .
Example 5
Given the signs of f ' and f ", sketch the shape of the function f.
The sign of f ' is + .
The sign of f " is + .
Example 6
Given the signs of f ' and f ", sketch the shape of the function f.
The sign of f ' is - .
The sign of f " is 0 .
Example 7
Given the signs of f ' and f ", sketch the shape of the function f.
The sign of f ' is - .
The sign of f " is - .
Example 8
Given the signs of f ' and f ", sketch the shape of the function f.
The sign of f ' is 0.
The sign of f " is 0.
