Find absolute max and min values for a polynomial function on a closed interval.

Question: absolute minimum value
Consider the function f(x)=x^4−98x^2+7,  −6≤x≤15.This function has an absolute minimum value equal to =  and an absolute maximum value equal to=

------------------------

Answered By:

Doug C.
Math Tutor with Reputation to make difficult concepts understandable

------------------------

Written Explanation:

------------------------

About: Wyzant Ask an Expert offers free answers to your toughest academic and professional questions from over 65,000 verified experts. It’s trusted by millions of students each month with the majority of questions receiving an answer within 1 hour of being asked. If you ever need more than just an answer, Wyzant also offers personalized 1-on-1 sessions with experts that will work with you to help you understand whatever you’re trying to learn.