Why is my solution incorrect? AM GM inequality – math.stackexchange.com

Why is my solution incorrect? AM GM inequality – math.stackexchange.com

01:03 No Comments
The problem is: Let $p+2q=3$ and find the maximum of $pq$. Of course I could solve this as below: $$pq=(3-2q)q=-2(q-\frac{3}{4})^2+\frac{9}{8}$$ so, the maximum is $\frac{9}{8}$. However, I got ...

from Hot Questions - Stack Exchange OnStackOverflow
via Blogspot

Share this

Unknown

0 Comment to "Why is my solution incorrect? AM GM inequality – math.stackexchange.com"

Post a Comment

Subscribe to: Post Comments (Atom)