Home
Class 12
MATHS
f(x) = x^(2) implies (f(1.5) - f(1))/(0...

`f(x) = x^(2)` `implies (f(1.5) - f(1))/(0.25)=?`

A

`1`

B

`1.5`

C

`2.5`

D

`5`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • RELATIONS AND FUNCTIONS

    AAKASH INSTITUTE|Exercise Assignment (Section - B) Objective Type Questions (one option is correct)|87 Videos

  • RELATIONS AND FUNCTIONS

    AAKASH INSTITUTE|Exercise Assignment (Section - C) Objective Type Questions (More than one option are correct)|17 Videos

  • RELATIONS AND FUNCTIONS

    AAKASH INSTITUTE|Exercise Try Yourself|70 Videos

  • PROBABILITY

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-J (aakash challengers questions)|13 Videos

  • SEQUENCES AND SERIES

    AAKASH INSTITUTE|Exercise Assignment (SECTION - J) Aakash Challengers|12 Videos

Similar Questions

Explore conceptually related problems

If f(x)=x^(2)+3x-5, find f(0),f(1) and f((1)/(2))

A function f is defined by f(x) = x^(2) + 1 . Find f(0), f(5), f(10).

Let f : R rarr given by f(x) = 3x^(2) + 5x + 1 . Find f(0), f(1), f(2).

Given the function f(x) = x^(2) + 2x + 5 . Find f(-1), f(2), f(5).

If f(x)=-sqrt(25-x^(2)) then find lim_(x rarr1)(f(x)-f(1))/(x-1)

Verify the Lagrange's theorem for the following functions: (a) f(x) = x^(3) in [-1,1] (b) f(x) = sin x in [0,pi/2] ( c) f(x) = x^(n) in [-1,1], n in Z^(+) ( d) f(x) =2x^(2) - 7x + 10, x in [2,5]

if f(x)=2x^(2)+3x-5 , the what is f'(0)+3f'(-1)=

If f(x)=x for 0<=x<(1)/(2),f(x)=1f or x=(1)/(2) and f(x)=1- for (1)/(2)<<1 then at x=(1)/(2) the function is

If f'(x)=f(x) and f(0)=1 then lim_(x rarr0)(f(x)-1)/(x)=

AAKASH INSTITUTE-RELATIONS AND FUNCTIONS -Assignment (Section - A) Objective Type Questions (one option is correct)
  1. For a signum function f(x), the value of f(x) at x = -4 is

    Text Solution

    |

  2. If f(x) is a greatest integer function, then f(-2. 5) is equal to

    Text Solution

    |

  3. f(x) = x^(2) implies (f(1.5) - f(1))/(0.25)=?

    Text Solution

    |

  4. Which of the following can represent a linear function for each x in R...

    Text Solution

    |

  5. Let A be a finie set containing n distinct elements. The number of rel...

    Text Solution

    |

  6. Let A be a finite set containing n distinct elements. The number of fu...

    Text Solution

    |

  7. Let A and B infinite sets containing m and n elements respectively. Th...

    Text Solution

    |

  8. Let A = {1, 2, 3}. Which of the following relations is a function from...

    Text Solution

    |

  9. Let R1 and R2 be equivalence relations on a set A, then R1uuR2 may or ...

    Text Solution

    |

  10. Let R be the relation defined on the set N of natural numbers by the r...

    Text Solution

    |

  11. Let a = {a, b, c} and R = {(a, a), (b, b), (c, c), (b, c), (a, b)} be ...

    Text Solution

    |

  12. Let A = {1, 2, 3} and R = {(1, 1), (2,2), (1, 2), (2, 1), (1,3)} then ...

    Text Solution

    |

  13. Let A = {1, 2, 3}. Which of the following is not an equivalence relat...

    Text Solution

    |

  14. Which of the following relation is a function ?

    Text Solution

    |

  15. Let A = {1, 2, 3} and B = {2, 3, 4}, then which of the following is a ...

    Text Solution

    |

  16. The function f: NvecN(N is the set of natural numbers) defined by f(n)...

    Text Solution

    |

  17. Let f : R rarr R be defined by f(x) = x^(2) - 3x + 4 for all x in R, t...

    Text Solution

    |

  18. If f is a function form a set A to A, then f is invertible iff f is

    Text Solution

    |

  19. Let f : R rarr R, g : R rarr R be two functions given by f(x) = 2x - 3...

    Text Solution

    |

  20. Set A has 3 elements and set B has 4 elements. The number of injection...

    Text Solution

    |