Home
Class 12
MATHS
f:RrarrR given by f (x) = 2x is one-one ...

`f:RrarrR` given by f (x) = 2x is one-one function.

Text Solution

Verified by Experts

The correct Answer is:
1
Promotional Banner

Topper's Solved these Questions

  • RELATIONS AND FUNCTIONS

    MODERN PUBLICATION|Exercise Objective Type Questions (D. Very Short Answer Types Questions)|29 Videos
  • RELATIONS AND FUNCTIONS

    MODERN PUBLICATION|Exercise NCERT - FILE (Question from NCERT Book) (Exercise 1.1)|16 Videos
  • RELATIONS AND FUNCTIONS

    MODERN PUBLICATION|Exercise Objective Type Questions (B. Fill in the Blanks)|5 Videos
  • PROBABILITY

    MODERN PUBLICATION|Exercise MOCK TEST SECTION D|6 Videos
  • THREE DIMENSIONAL GEOMETRY

    MODERN PUBLICATION|Exercise CHAPTER TEST 11|11 Videos

Similar Questions

Explore conceptually related problems

Prove that the function f:RrarrR given by: f(x) = 5x is one-one and onto.

Prove that the function f:R rarr R given by f(x)=2x is one-one and onto.

Show that the function f:N rarr N, given by f(x)=2x, is one-one but not onto.

Show that the function f:N rarr N given by f(x)=3x is one one but not onto

Show that the modulus function f:R rarr R , given by f(x)=|x| is neither one-one nor onto.

Show that f:RrarrR given by f(x)=x^(3) is bijective.

Is the function f:R rarr R be defined by f(x)=2x+3 a one on one function?

Show that the function f:RrarrR defined by f(x)=x^(2) is neither one-one nor onto.

Show that the function f:R rarr R given by f(x)=cos x function f:R, is neither one-one nor onto.

Prove that the function F:N rarr N, defined by f(x)=x^(2)+x+1 is one-one but not onto.