# Critical Points of Polynomial Functions

Find and classify the critical points of the following function

$f(x) = x^3 - 3x^2 - 9x + 2$

SOLUTION MISSING: Unfortunately the author of this youtube video removed their content. You may be able to find a similar problem by checking the other problems in this subject. If you want to contribute, leave a comment with the link to your solution.Posted by Adam Jensen a year ago

## Related Problems

For the following function draw a rough sketch of the graph for the 3 cases

$f(x) = \frac{(x - a)}{(x - b)(x - c)}$

Case 1: a < b, c

Case 2: b < a < c

Case 3: b, c < a

Find the critical points of the following function

$f(x) = 6x^5 + 33x^4 - 30x^3 + 100$

Find the critical numbers for the following function

$f(x) = \ln{(x^{2})} + 1.5x$