Section 4.1 Maxima and Minima 1. 2 3 4 a.Satisfies the conditions of the Extreme Value Theorem....
12
Section 4.1 Maxima and Minima 1
-
Upload
derek-cunningham -
Category
Documents
-
view
214 -
download
0
Transcript of Section 4.1 Maxima and Minima 1. 2 3 4 a.Satisfies the conditions of the Extreme Value Theorem....
1
Section 4.1
Maxima and Minima
2
3
4
a. Satisfies the conditions of the Extreme Value Theorem. Absolute maximum at x = a and absolute minimum at x = c.
Absolute maximum at x = c
5
6
Absolute maximum: q and sLocal maximum: q and s
Absolute minimum: pLocal minimum: p and r
If f has a local maximum or minimum at cand f’(c) exists, then f’(c) = 0.
7
Note the converse of Theorem is not necessarily true.
8
X(2ln x + 1) = 0; x = 0 not in domain
or 2ln x + 1 = 0 ln x = -1/2 x = e-1/2 ≈ 0.61
9
10
f(-2) = 32 absolute maximum
f(3/2) = -27/16 absolute minimum
a. 22 0 2 3 0
20
3
x x
x x critical values
11
b.
g(-1) = 3 absolute maximum and g(0) = g(2) = 0 absolute minimum
12
SOLUTION