MAC231 1 A Calculz 1 Potegrets a Part 1 . Un Substitution ain (Bx - 2) dx Worker AlJB This worksheel is graded on completion. You must complete the curire worksheet to carn my credit. You A ) - 10 ( Rx - 2) . C answers do not have to be correct. Of course, it is better if they are, but the purpose of the this worksheet is tho C) -res (8 x - 1) . C help you muster the material. If you aren't sure about the mathematical reps, you can describe the process of rapport your solmilou try writing an explanation. NOTE This worksheet has ? part. You must complete. both parts to receive sredis. 6) J (4 + 009 1)5 evaluate the integral using U-substitution 11 -x dx ( 7 12 6 3)5 B B ) - 35 042 . .3). . C nosc2 (90 . 2) do DJ -5072. 3)-0 . C B) 9 on 60 . 2 . C ax3VAN . 10 d - CA ( 90 . 2) . C DJ 18 CC (90 . 2) co1 60 6 3) . C 2) - 1 3(14 . 10)12 . C m - 2(.1 10) 12 .C Use the substitution formula to evaluate the integral. LX 1574 . 10)12. C D) # ( 14 . 10 ) 22 . C [Ardr 8 VA + 21 2 AVB - 2 B ) In ( In x 3 ) . C 9ins . c 0) * In ( In . 5 ) . C $ 7 - VX dx VX B) 17 D) - - 1of [ cot x osco x dx AJ - 21 MAC 231 1 Calculus 1 Answer Key Integrals 2 Worksheet Name: Textname: MAC 231 1 CANVAS WS I IB (PART 2) - REIMANN SUMS Part 2 - Ricmano Sams Worksheet #1IB This worksheet is graded on completion. You must complete the entire worksheet to cam any credit. You answers do not have to be correct Of course, it is better if they are, but the purpose of the this worksheet is the JD help you muster the material. If you aren't sure about the mathematical stops, you can describe the process or suppon your solution by writing an explanation. NOTE: This Worksheet has 2 parts. Both parts must be completed to carn full credit for this worksheet. Approximate the area under the graph of food and above the x-axis using n rectangles. 1) fux) - 2x . 3 from x = 0 Lo x - 2: 0 - 4 use right endpoints A) 17 B IS D) 13 7) 10X0 - -, Imarval [. 51: n . 4: usa lot endpoints A) 14636 1.4236 D) 20833 ) 10x x2 imm x - 0 0) x - I D m 2 use rald poznia Al 3875 ( 40 D) 20 0 4x] - 25 - x2 from x = =$ to x wx b; no 2; use mid points A SETS D) 10 1573 D) 62.5 " - 5) ((x) - = from x - 2 to x x 10, no 4, usis right endpoints Al 3.53 Q471 D) 6.29 1 6) (1x) m x2 . 2 interval [0, 5) B a & use tell endpoints NEO D) 32