Topic: derivative, anti derivative, using u substitution

11) In evaluating S (x - 5)20 dx. What is u? A. (x - 5)20 B. x-5 C (x-5) 20 + C D ( x-5) 21 + C 21 20 12) In evaluating S (x - 5)20 dx. What is du? A. dx B. X C. dx+C D. (x - 5)20 13) Using the integration by substitution, what is the S (x - 5)20 dx? *-3 + C B (x-5) 21 - + C C (x-5)20 + C D ( x-5) 21 21 + C 21 21 20 14) In evaluating S (3x2 - 4x + 2)4(3x - 2) dx,if u=3x2 - 4x + 2, what is du? A. 6x-4 B. 6xdx C. (6x-4) dx D. -4xdx 15) What is S (3x2 - 4x + 2)4(3x - 2) dx? A. - us + C 10 C. - (3x2 - 4x + 2) 5 + C B. (3x2 - 4x + 2)5 + C D. = (3x2 - 4x + 2) 4+ C 16) Using the theorems of antidifferentiation. What is the S (-12x2 - 2x)dx? A. -4x3 - x2 + C B. 4x3 + x2 + C C. 24x3 + x2 + C D. 24x3 + 2x2 + C 17) Evaluate S (x2 + 5)32xdx. If we let u = x2 + 5,what is du? A. +C B. 2xdx C. 2x2 dx D. x2 + 5 + C 18) What is the S (x2 + 5)32xdx? A. -+C B. ( x2 +5) + + C C. (2x+5) 4 + C D. (x2+5)* + C 4 2 19) Which of the following is the S (4x2 - 5)28xdx? A. 8x2 + C B. -+ C C. (4x2-5)5 - + C D. (4x2-5)3 + C 2 20) What is S x2 (5 + 2x3)8 dx? 3 A. = (5+ 2x)9 + C B. - (5+ 2x3)9 + C C. - (5+ 2x3) + C D. (5x+2x3)+