Review for Test 2
Review for Test 2
Review for Test 2
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Find the derivative at each critical point and determine the local extreme values.<br />
28) y = x2 25 - x<br />
Find the extreme values of the function and where they occur.<br />
29) y = x3 - 3x2 + 1<br />
1<br />
30) y =<br />
x2 - 1<br />
5x<br />
31) y =<br />
x2 + 1<br />
32) y = (x + 1)2/3<br />
33) y = x3 - 3x2 + 7x - 10<br />
Determine all critical points <strong>for</strong> the function.<br />
34) f(x) = x3 - 12x + 2<br />
35) f(x) = x3 - 3x2 + 8<br />
36) f(x) = 20x3 - 3x5<br />
37) f(x) =<br />
2x<br />
x + 8<br />
38) f(x) = (x - 4)3<br />
39) y = 2x2 - 64 x<br />
Find the absolute extreme values of the function on the interval.<br />
40) f(x) = 5x2/3, -27 ≤ x ≤ 8