Review for Test 2
Review for Test 2
Review for Test 2
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123)<br />
1<br />
y<br />
-1<br />
1 2<br />
x<br />
y = - x4<br />
-2<br />
A) 7 15<br />
y = x2 - 2x<br />
B) 22<br />
15<br />
C) 2 D) 76<br />
15<br />
124) y = 2x2 + x - 6 y = x2 - 4<br />
y<br />
5<br />
4<br />
3<br />
2<br />
1<br />
-4 -3 -2 -1 -1<br />
1 2 3 4<br />
-2<br />
-3<br />
-4<br />
-5<br />
-6<br />
-7<br />
-8<br />
x<br />
A) 9 2<br />
B) 11<br />
6<br />
C) 19<br />
3<br />
D) 8 3<br />
Use the substitution <strong>for</strong>mula to evaluate the integral.<br />
0<br />
2t<br />
125) ∫<br />
-1<br />
3 + t2 3 dt<br />
A) - 7 7<br />
B)<br />
72<br />
288<br />
C) -<br />
7<br />
144<br />
D) -<br />
7<br />
288<br />
126)<br />
∫<br />
0<br />
1<br />
6 r dr<br />
16 + 3r2<br />
A) 19 - 4 B)<br />
19<br />
2<br />
- 2 C) 2 19 - 8 D) - 2 19 + 8<br />
127)<br />
∫<br />
0<br />
1<br />
(8y2 - y + 1) -1/3 (64y - 4) dy<br />
A) 9 B) 24 C) 8 D) 18<br />
2
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