Home
Class 14
MATHS
The derivative of |x| at x = 0...

The derivative of `|x|` at x = 0

A

is 1

B

is `-1`

C

is 0

D

does not exist

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • DIFFERENTION

    PUNEET DOGRA|Exercise Practice Sheet|20 Videos

  • DIFFERENTION

    PUNEET DOGRA|Exercise Practice Sheet|20 Videos

  • DIFFERENTIAL EQUATION

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS |84 Videos

  • FUNCTIONS

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS |74 Videos

Similar Questions

Explore conceptually related problems

if f(x)=(x sqrt(x))/(x+2) then derivative of f(x) at x=0

Find the derivative of sin x at x=0

Find the derivative of sin x at x=0

Find the derivative of f(x)=k at x=0 and x=2.

Find the derivative of cos x at x=0.

Find the derivative of x at x=1

If f(x)=(4+x)^(n),"n" epsilonN and f^(r)(0) represents the r^(th) derivative of f(x) at x=0 , then the value of sum_(r=0)^(oo)((f^(r)(0)))/(r!) is equal to

If f(x-y)=f(x).g(y)-f(y).g(x) and g(x-y)=g(x).g(y)+f(x).f(y) for all x in R. If right handed derivative at x=0 exists for f(x) find the derivative of g(x) at x=0

The derivative of f(x)=3|2+x| at the point x_(0)=-3 is

PUNEET DOGRA-DIFFERENTION-PREV YEAR QUESTIONS
  1. A function f RrarrR is defined as f(x)=x^(2) for xge0 and f(x)=-x for ...

    Text Solution

    |

  2. Consider the following statements in respect of a function f(x) I. f...

    Text Solution

    |

  3. The derivative of |x| at x = 0

    Text Solution

    |

  4. Consider the function f(x)={{:(x^(2),"for "xgt2),(3x-2,"for "xle2):}...

    Text Solution

    |

  5. Which one of the following is correct in respect of the function f(x)=...

    Text Solution

    |

  6. Consider the following in respect of the function f(x)=|x-3|. I. f(x...

    Text Solution

    |

  7. Which one of the following functions is differentiable for all real va...

    Text Solution

    |

  8. What is the value of k for which the following function f(x) is contin...

    Text Solution

    |

  9. Which one of the following is correct in respect of the function f(x)=...

    Text Solution

    |

  10. If the function f(x)=(x(x-2))/(x^(2)-4),xnepm2 is continuous at x = 2,...

    Text Solution

    |

  11. At how many points is the function f(x)=[x] discontinuous?

    Text Solution

    |

  12. The function f(x)=xcosecx is

    Text Solution

    |

  13. Which one of the following is the differential equation that represent...

    Text Solution

    |

  14. What is the derivative of 2^((sinx)^(2)) with respect to sinx ?

    Text Solution

    |

  15. Consider the equation x^(y)=e^(x-y) What is (dy)/(dx) at x=1 equal t...

    Text Solution

    |

  16. Consider the equation x^(y)=e^(x-y) What is (d^(2)y)/(dx^(2)) at x=1...

    Text Solution

    |

  17. Derivative of sec^(2)(tan^(-1)x) w.r.t. x is

    Text Solution

    |

  18. If f(x)=sin(cosx) than f'(x)=

    Text Solution

    |

  19. If y=tan^(-1)((5-2tansqrt(x))/(2+5tan sqrt(x))) then what is (dy)/(dx)...

    Text Solution

    |

  20. If u=e^(ax)sinbx and v=e^(ax)cosbx. then what is u(du)/(dx)+v(dv)/(dx)...

    Text Solution

    |