Math 140 Final ExamName___________________________________Must show all pertinent work on separate...

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Math 140 Final ExamName___________________________________Must show all pertinent work on separate paper. Put answers on Scantron.MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.Find the integral.1)a(3x8- 7x3+ 4) dx1)A)9x9-73x4+ 4x+ CB)13x9-74x4+ 4x+ CC)9x9-74x4+ 4x+ CD)13x9-73x4+ 4x+ C2)a11x-6 dx2)A)55x5+ CB)115x7+ CC)-66x-7+ CD)-115x-5+ C3)a12x3x dx3)A)247x9/2+ CB)29x9/2+ CC)115x9/2+ CD)83x9/2+ C4)a6+x2xdx4)A)3x2+x2+ CB)6x2+x2+ CC)6 lnx+12x2+ CD)6 lnx+13x3+ C5)a9e 0.2x dx.5)A)9e0.2x+ 10.2x+ 1+ CB)9e0.2x+ CC)18e0.2x+ CD)45e0.2x+ C6)a(5+x3)(4-x2) dx6)A)20x-53x3+53x4-16x6+ CB)20x-53x3+x4-16+ CC)20x-53x3+x4-16x6+ CD)20-53x3+x4-16x6+ C1
7)ae7x+4 dx7)A)7e7x+ 4+ CB)e7x+ CC)(7x+ 4)e7x+ 4+ CD)17e7x+ 4+ C8)at334+t4 dt8)A)38t4(4+t4)2/3+ CB)316(4+t4)2/3+ CC)18(4+t4)2+ CD)38(4+t4)2/3+ C9)ax25x3+ 8 dx9)A)115 ln5x3+ 8+ CB)15 ln (5x3- 8)+ CC)15 ln5x3+ 8+ CD)15 ln5x3+ 8+ CEvaluate the integral.10)a214x-5xdx(Round to three decimal places.)10)A)3.001B)12.846C)7.505D)1.41011)a204x+ 14x2+ 2x+ 2 dx(Round to three decimal places.)11)A)1.778B)1.199C)1.040D)2.398Find the total area of the region between the curve and the x-axis.12)y=x2- 6x+ 9; 2K xK 412)A)73B)23C)43D)1313)y=(x+4)3; 0K xK413)A)3840B)144C)960D)10242

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Math 140 Final Exam Name___________________________________ Must show all pertinent work on separate paper. Put answers on Scantron. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Find the integral. 8 3 1) (3x - 7x + 4) dx 1) 7 1 7 9 4 9 4 A) 9x - x + 4x+ C B) x - x + 4x+ C 3 3 4 7 1 7 9 4 9 4 C) 9x - x + 4x+ C D) x - x + 4x+ C 4 3 3 -6 2) 11x dx 2) 5 7 55 11 11 -7 -5 A) + C B) + C C) -66x + C D) - x + C x 5x 5 3 3) 12x x dx 3) 24 2 11 8 9/2 9/2 9/2 9/2 A) x + C B) x + C C) x + C D) x + C 7 9 5 3 2 6 + x 4) dx 4) x 3 6 2 2 A) + x + C B) + x + C 2 2 x x 1 1 2 3 C) 6 ln x + x + C D) 6 ln x + x + C 2 3 0.2x 5) 9e dx. 5) 0.2x + 9e 1 0.2x 0.2x 0.2x A) + C B) 9e + C C) 18e + C D) 45e + C 0.2x+ 1 3 2 (5+ x )(4- x ) dx 6) 6) 5 5 1 5 1 3 4 6 3 4 20x- x + x - x + C 20x- x + x - + C A) B) 3 3 6 3 6 5 1 5 1 3 4 6 3 4 6 C) 20x- x + x - x + C D) 20- x + x - x + C 3 6 3 6 1+ 7x 4 7) e dx 7) 7x+ 4 7x A) 7e + C B) e + C 1 7x+ 4 7x+ 4 e + C C) (7x+ 4) e + C D) 7 3 t 8) dt 8) 3 4 4+ t 3 3 2/3 2/3 4 4 4 t (4+ t ) + C (4+ t ) + C A) B) 8 16 1 3 2/3 4 C) + C D) (4+ t ) + C 2 8 4 8(4+ t ) 2 x 9) dx 9) 3 5x + 8 1 3 3 A) ln 5x + 8 + C B) 15 ln (5x - 8)+ C 15 1 3 3 C) ln 5x + 8 + C D) 15 ln 5x + 8 + C 5 Evaluate the integral. 2 5 10) 4 x- dx 10) x 1 (Round to three decimal places.) A) 3.001 B) 12.846 C) 7.505 D) 1.410 2 4x+ 1 11) dx 11) 2 4x + 2x+ 2 0 (Round to three decimal places.) A) 1.778 B) 1.199 C) 1.040 D) 2.398 Find the total area of the region between the curve and the x-axis. 2 12) y= x - 6x+ 9; 2 x 4 12) 7 2 4 1 A) B) C) D) 3 3 3 3 3 13) y= (x+ 4) ; 0 x 4 13) A) 3840 B) 144 C) 960 D) 1024 2Find the inverse of the function. 3 14) f(x)= 2x - 8 14) 3 3 x+ 8 x -1 -1 A) f (x)= B) f (x)= + 8 2 2 3 x- 8 -1 C) Not a one-to-one function D) f (x)= 2 Evaluate the integral. 2 4 x + 1 15) dx 15) 5 x + 5x 1 1 3 1 1 1 1 ln ln ln 2 ln 7 A) B) C) D) 5 34 5 2 2 5 cos x dx 16) 16) 1 + 5 sin x A) ln 1+ 5 sin x + C B) 5 ln 1+...

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Robert · Accepted Answer

Solution 1: 
  ∫(         )   
  
   
 

 
      
  
  
 

 
      
Hence option B 
Solution 2: 
  ∫        
  
     
  
   
   
  
 
      
Hence option D 
Solution 3: 
  ∫    √    
  ∫     

  ∫   

  

  
 
 

Hence option D 
Solution 4: 
  ∫
    
 
   
  ∫(
 
 
  )   
       
  
 
   
Hence option C 
Solution 5: 
  ∫         
  
      
   

Hence option D 
Solution 6: 
  ∫(    )(    )   
  ∫(             )   
      
   
 

 

 
   
      
   
 

 
   
Hence option C 
Solution 7: 
  ∫        
  
     
 
   
Hence option D 
Solution 8: 
  ∫
  
√    
    
Let
  ∫
 
 √ 
    
  ∫
 
 

 

  
 
 
(    )

Hence option D 
Solution 9:

Math 140 Final ExamName___________________________________Must show all pertinent work on separate paper. Put answers on Scantron.MULTIPLE CHOICE. Choose the one alternative that best completes the...

Answer To: Math 140 Final ExamName___________________________________Must show all pertinent work on separate...

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