Practice+test+4+answers+DOC+version

Practice+test+4+answers+DOC+version - Practice test for...

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Practice test for test 4 Evaluate or simplify the following. Definite integrals should have exact values, not approximate values. 2 e is an exact value. 7.389056 is an approximate value. 1. 1 7 dx x = ( 29 ln 7 x C + 2. ( 29 2 6 5 2 x x x dx - + - = 3 2 3 2 5 2 2 3 2 2 x x x x C - + - + 3. ( 29 5 7 t e dt - - = 5 7 5 x e C - + 4. 2 5 3 x dx = 7 5 5 5 7 3 x C + 5. 7 9 3 9 x dx x x - + = 2 6 1 9ln 18 2 x x C x - - + 6. OMIT 7. 5 4 0 6 t e dt - = 5 4 6 4 0 t e - - = 4 5 4 0 20 3 3 3 3 2 2 2 2 e e e - ⋅ - ⋅ - - + = - + 8. ( 29 3 5 4 2 12 10 x x dx - = ( 29 3 6 5 2 2 2 x x - = 908 9. 6 3 5 dx x = 6 3 5ln 5ln 6 5ln 3 5ln 2 x or = - 10. If ( 29 1 3 ' 4 h x x = and ( 29 27 240 h = find ( 29 h x . ( 29 ( 29 1 4 4 3 3 3 3 4 4 4 3 h x x dx x C x C = = + = + ( 29 ( 29 4 3 27 3 27 240 h C = + = ( 29 4 3 240 3 27 3 C = - = - ( 29 4 3 3 3 h x x = - 11. If ( 29 5 ' 10 x h x e = and ( 29 10 2 7 2 h e = + find ( 29 h x ( 29 5 5 10 2 x x h x e dx e C = = + ( 29
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This note was uploaded on 08/27/2011 for the course MA 160 taught by Professor Teresas.mccullough during the Fall '10 term at Montgomery CC.

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Practice+test+4+answers+DOC+version - Practice test for...

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