act 1

Question 2 3 pts Which of the following is the correct solution in order to get | 2 dx? A. x-2+1 -2+1 -2+1 B. - x-2+1 + C 2+1 C : 2+1 D. 1+1 x2+1 + C A O B OC OD Question 3 3 pt What is dx? 3+ x+C B. + C. -2+ C D. _ - O A O B OC Question 4 3 pts Which of the following is the correct solution in order to get | Vx dx ? x 3+1 +C 7+1 . 1 3+1 C. - " 3+1 + C D. 3 O B OC OD Question 5 3 pts What is Vxdx ? A. 4x Vx* + C B. 4x x + C 3 C. 3x Vx* + C 4 D. 3x x + C O A O B OCQuestion 6 3 pts Which of the following is the correct solution in order to get x2 ( Vx + Vx - x 2) dx? A. S (x3 + x2 - x 2) dx 2 B. S(x3 + x2 - x2) dx 10 5 C. S(x3 + x2 - x2) dx D. S (x3 + x2 - x2) dx 3 O A O B OC OD Question 7 3 pts What is x2 (Vx + Vx - xz dx? A. 20 Va 3x3 Vx 2x7 3 + C 10 B. 2ava _ 3xVx3 2xvx2 + C 10 2 c. Ta va 10x3 x 5x3 Va 3 2 + C D. Tava 10ava3 2 5xVE + C 3 2 O A O B OC OD Question 8 3 pts Which of the following is the correct solution in order to get S(4x2 - 5x + 4)4(8x - 5)dx ? A. Jut . 2 du B. Jut . 8 du C. Jut . du D. Sut . - duQuestion 9 3 pts What is S (4x2 - 5x + 4)4(8x - 5) dx ? A. (4x2-5x+4) + C 5 B. 2(4x2-5x+4) + C C. 3(4x2-5x+4) + C D. 4(4x2-5x+4) + C 5 O A O B OC OD Question 10 3 pts Which of the following is the correct solution in order to get ) 7 2-5 6x -dx ? A. Ju-7 . du B. Ju . 2 du C. Ju 7 . 3du D. Sui . 3 du O A O B OC OD Question 11 3 pts What is S 6x -dx ? 7 x 2- 5 $8(x2 -5)7 + C B. = V (x2 - 5)6 + C 25 (x2 - 5)7 + C D. -V(x2 - 5)6 + C OA O B OC ODI. Match the functions in Column A with their corresponding antiderivatives in Column B. Write your answer in the space provided. (15 PTS) Column A Column B 1. f(x) = 3x2 + 2x + 1 A. F(x) = 3x3+ 2x2+ x +C 2. f(x) = 9x2 - 1 B. F(x) = x3 + x2 + x+C 3. f (x) = x2 - 2 C. F(x) = 2x2 - = x3 + C 4. f(x) = (x+1)(x -1) D. F(x) = -2x2 + - x3 + C 5. f (x) = x(4- x) E. F(x) = - x - 2x + C F. F(x) = -X-x +C 3 G. F(x) = x 3 + x + C H. F(x) = 3x3- x+C