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Which of the following of correct...

Which of the following of correct

A

0

B

-1

C

1

D

2

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The correct Answer is:
B
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QUANTUM CAT-FUNCTIONS AND GRAPHS-QUESTION BANK
  1. The function f(x)=(x)/(e^(x)-1)+(x)/(2)+1 is :

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  2. The graph of the function y=f(x) is symmetrical about the line x=2, th...

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  3. Which of the following of correct

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  4. If f(A, B)=A#B=A^(4)-B^(3)+A^(2)-B+AB then find the value of f(3, 4)

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  5. If A#B=A+B+AB. If for any A there is a number C such that A#C=A, then ...

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  6. If 45% of A = 3/5 of B, then A : B is

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  7. The average age of A, B and C is 26 years. If the average age of A and...

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  8. A man walks at the speed of 5 km/hr and runs at the speed of 10 km/hr....

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  9. In a class of 65 students and 4 teachers, each student got sweets that...

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  10. What is the minimum value of the expression x^(2)+8x+10?

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  11. What is the maximum value of the expression 5-6x-x^(2)

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  12. What is the maximum value of the function y=(2x^(2)+3x+4)/(x^(2)+x+3...

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  13. If a+b=20, then the maximum value of ab is :

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  14. If a+b+c=24, then the maximum value of abc is :

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  15. If ab=25, then the minimum value of a+b is :

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  16. If f(x)=" min "(4x+3, x+4)" for "x in [0, 2], what is the maximum valu...

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  17. If f(x)=" max "(4x+3, 3x+6)" for "x in [-6, 10], Find the maximum valu...

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  18. What is the maximum value f(x)="min "(4-5x, x-3)" for every "x in (0, ...

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  19. The length of a rectangular plot is thrice its breadth. If the area of...

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  20. Mark (a) if function is one - one and into Mark (b) if function is o...

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