# Frefrk

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Evaluate each integral using u for substitution. Round to the nearest ten-thousandth. Nom : Professeur : Date : Resultat : Calculus Worksheets Math-Aids.Com Substitution in Definite Integrals Substitution in Definite Integrals 1) 1 -1 8x + 8 (-x 2 - 2x + 8) 4 __________ ; u = -x 2 - 2x + 8 2) -1 -3 -8x - 16 (x 2 + 4x - 5) 2 __________ ; u = x 2 + 4x - 5 3) 1 0 -4x + 6 (-x 2 + 3x + 4) 2 ___________ ; u = -x 2 + 3x + 4 4) 4 3 -10x + 15 (x 2 - 3x + 2) 3 __________ ; u = x 2 - 3x + 2 5) 2 0 -4x - 4 (x 2 + 2x - 3) 2 __________ ; u = x 2 + 2x - 3 6) 3 2 10x + 10 (-x 2 - 2x - 1) 4 __________ ; u = -x 2 - 2x - 1 7) 1 -2 -4x - 18 (-x 2 - 9x - 20) 3 ___________ ; u = -x 2 - 9x - 20 8) 2 1 4x + 4 (-x 2 - 2x) 3 _______ ; u = -x 2 - 2x
Evaluate each integral using u for substitution. Round to the nearest ten-thousandth. Nom : Professeur : Date : Resultat : Calculus Worksheets Math-Aids.Com Substitution in Definite Integrals Substitution in Definite Integrals 9) 3 1 -6x + 12 (-x 2 + 4x) 3 ________ ; u = -x 2 + 4x 10) 8 6 -8x + 36 (-x 2 + 9x - 20) 4 ___________ ; u = -x 2 + 9x - 20 11) 0 -1 -10x - 25 (-x 2 - 5x - 6) 2 __________ ; u = -x 2 - 5x - 6 12) 1 0 10x (x 2 - 4) 2 ______ ; u = x 2 - 4 13) 6 4 8x - 28 (x 2 - 7x + 10) 3 ___________ ; u = x 2 - 7x + 10 14) 0 -1 6x + 6 (-x 2 - 2x + 3) 4 __________ ; u = -x 2 - 2x + 3 15) 6 4 6x - 18 (x 2 - 6x + 5) 2 __________ ; u = x 2 - 6x + 5 16) 8 5 6x - 12 (-x 2 + 4x - 4) 4 __________ ; u = -x 2 + 4x - 4
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