Home
Class 11
MATHS
If f(x)=x^(2)-3x, then the points at whi...

If `f(x)=x^(2)-3x`, then the points at which `f(x)=f'(x)` are

A

both irrational

B

one rational and another irational

C

both positive integers

D

both negative intergers

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • EXAMINATION QUESTION PAPER - JUNE 2019

    FULL MARKS|Exercise PART -IV|7 Videos

  • INTEGRAL CALCULUS

    FULL MARKS|Exercise EXERCISE - 11.13|23 Videos

Similar Questions

Explore conceptually related problems

If f(x) = x^(2) -3x , then the point at which f'(x) = f(x) are…............. .

If f( x ) = x^(2) - 3x , then the points at whichf(x) = f ’(x) are ...............

If f(x)=2x^(2)+3x-5 , then prove that f'(0)+3f'(-1)=0

If f(x)=(a x^2+b)^3, then find the function g such that f(g(x))=g(f(x))dot

If f(x)=x+2, " then " f'(f(x)) at x=4 is

Column I Column II f(x)=x^2logx f(x) has one point of minima f(x)=x(log)_e x q. f(x) has one point of maxima f(x)=(logx)/x r. f(x) increase x in (0,e) f(x)=x^(-x) s. f(x) decrease x in (0,1/e)

IF f(x) = ( x+2)/(3x-1) , then f(f(x)) is

If f'(x)=3x^2 -4x+5" and "f(1)=3 , then find f(x) .

f(x)=|x-1|+|x-3| then f'(2) is

FULL MARKS-EXAMINATION QUESTION PAPER MARCH 2019-MATHEMATICS
  1. Straight line joining the points (2,3) and (-1,4) passes through the p...

    Text Solution

    |

  2. The minimum and the maximum values of |cos x|-2 are respectively …………

    Text Solution

    |

  3. If f(x)=x^(2)-3x, then the points at which f(x)=f'(x) are

    Text Solution

    |

  4. The unit vector parallel to the resultant of the vectors hati+hatj-hat...

    Text Solution

    |

  5. It is given that the events A and B are such that P(A) = 1/4, P (A//B)...

    Text Solution

    |

  6. If veca,vecb are the position vectors A and B then which one of the fo...

    Text Solution

    |

  7. If |x+2| le 8, then x belongs to ………..

    Text Solution

    |

  8. The expansion of (1-x)^-2 is?

    Text Solution

    |

  9. If f : R to R is defined by f (x) = |x| -5, then the range of f is ……...

    Text Solution

    |

  10. Which one of the following is true about the matrix [(1,0,0),(0,0,0),(...

    Text Solution

    |

  11. Write the value of Horizontal component .

    Text Solution

    |

  12. Write the relationship between Permutation and Combination?

    Text Solution

    |

  13. Count the number of positive integers greater than 6000 and less than ...

    Text Solution

    |

  14. Find the separated equations from a combined equation of a straight li...

    Text Solution

    |

  15. Define diagonal and scalar matrices?

    Text Solution

    |

  16. Find a unit vector along the direction of the vector 5 hati - 3 hatj +...

    Text Solution

    |

  17. Define a continuous function on the closed interval [a,b]

    Text Solution

    |

  18. Consider the function f (x) = sqrtx, x ge 0. Does lim (x to 0) f (x) e...

    Text Solution

    |

  19. An integer is chosen at random from the first ten positive integers.F...

    Text Solution

    |

  20. It is correct to say A xxA = {(a,a) :a in A} ? Justify your answer.

    Text Solution

    |