1.  1

2.  2

3.  4

4.  6

4
Correct Answer :

1


Explanation :
No Explanation available for this question

1.  1/2

2.  2/3

3.  3/2

4.  2

4
Correct Answer :

2/3


Explanation :
No Explanation available for this question

1.  2u

2.  u

3.  3u

4.  (1/3)u

4
Correct Answer :

3u


Explanation :
No Explanation available for this question

1.  1/2

2.  2/3

3.  3/2

4.  2

4
Correct Answer :

2/3


Explanation :
No Explanation available for this question

1.  x2+y2-2xy+8x+8y-16=0

2.  x2+y2-2xy+8x+8y=0

3.  x2+y2+8x+8y-16=0

4.  x2-y2+8x+8y-16=0

4
Correct Answer :

x<sup>2</sup>-y<sup>2</sup>+8x+8y-16=0


Explanation :
No Explanation available for this question

1.  2/3(tan-1√x)+c

2.  2/3(tan-1√x/3)+c

3.  tan-1√x+c

4.  (tan-1√x/3)+c

4
Correct Answer :

2/3(tan-1√x/3)+c


Explanation :
No Explanation available for this question

1.  xex+c

2.  x2xx+c

3.  (x+1)ex + c

4.  (x2+1)ex + c

4
Correct Answer :

(x2+1)ex + c


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  π/512

2.  3π/512

3.  5π/512

4.  7π/512

4
Correct Answer :

7π/512


Explanation :
No Explanation available for this question

1.  any value of a and b

2.  a > 0, b > 0 only

3.  a > 0, b < 0 only

4.  a < 0, b < 0 only

4
Correct Answer :

any value of a and b


Explanation :
No Explanation available for this question

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