This post has been de-listed
It is no longer included in search results and normal feeds (front page, hot posts, subreddit posts, etc). It remains visible only via the author's post history.
1
How to get zero of v'(x)=170-108x+12x^2
Post Body
My prof gave an example of an optimization problem and eventually landed on this answer (as the zero of v'(x), the highlighted part):
http://i.imgur.com/hgP6rNm.jpg
I kinda understand how to answer the optimization problem, just having a hard time with getting the roots/zeros of the functions. I tried the Rational Zero Theorem but I got a different answer. Would really like to understand how and why the answer got there.
Author
Account Strength
90%
Account Age
8 years
Verified Email
Yes
Verified Flair
No
Total Karma
3,322
Link Karma
2,919
Comment Karma
368
Profile updated: 2 days ago
Posts updated: 1 year ago
Subreddit
Post Details
We try to extract some basic information from the post title. This is not
always successful or accurate, please use your best judgement and compare
these values to the post title and body for confirmation.
- Posted
- 7 years ago
- Reddit URL
- View post on reddit.com
- External URL
- reddit.com/r/askmath/com...