How do you find the local max and min for #f(x)=2x^3 + 5x^2 - 4x - 3#?
1 Answer
May 11, 2018
See explanations below.
Explanation:
What we know is that there's a local extremum when
Now we can clearly see that when
Also, we know that out of roots,
\0/ here's our answer!