Home
Class 12
MATHS
If f:{1, 3, 4} to {1,2,5} and g:{1,2,5} ...

If `f:{1, 3, 4} to {1,2,5} and g:{1,2,5} to {1, 3}` given by f = {(1, 2), (3, 5), (4, 1)} and g = {(1, 3), (2, 3), (5, 1)}. Write down gof.

Answer

Step by step text solution for If f:{1, 3, 4} to {1,2,5} and g:{1,2,5} to {1, 3} given by f = {(1, 2), (3, 5), (4, 1)} and g = {(1, 3), (2, 3), (5, 1)}. Write down gof. by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • RELATIONS AND FUNCTIONS

    ARIHANT PUBLICATION|Exercise Sample Question ( PART -IV)|6 Videos

  • RELATIONS AND FUNCTIONS

    ARIHANT PUBLICATION|Exercise Sample Question ( PART -V)|8 Videos

  • RELATIONS AND FUNCTIONS

    ARIHANT PUBLICATION|Exercise Sample Question ( PART -II)|7 Videos

  • QUESTION PAPER 2020

    ARIHANT PUBLICATION|Exercise GROUP C (ANSWER ANY ONE QUESTIONS)|13 Videos

  • SAMPLE PAPER 1

    ARIHANT PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS|13 Videos

Similar Questions

Explore conceptually related problems

Let f = {(1,3), (2,4), (3,7)} and g = {(3,2), (4,3), (7,1)} determine gof?

If functions f and g are given by f = {(1, 2), (3, 5), (4, 1), (2, 6)} and g = {(2, 6), (5, 4), (1, 3), (6, 1)} . Find the range of f, g and write down the functions fog and gof.

If the mappings f and g are given by f={(1,2),(3,5),(4,1) and g={(2,3),(5,1),(1,3)}, then write fog.

If A={1, 2, 3, 4, 5} and R:ArarrA is {(1,2), (2,3), (4,5), (3,3)} then write R^-1:ArarrA .

If A={1, 2, 3, 4, 5} then the relation R={(1,1), (2, 2), (3, 3), (4, 4), (1, 2), (2,3)} is

If the mapping f and g are given by f= {(1,2), (3, 4), (5, 6), (7, 8)}, g={(2, 5),(4, 7),(6, 3),(8, 1)} then find (i) gof (ii) fog. Hence show that composition of functions is not commutative.

If A={1,2,3},B={4,5,6,7} and f={(1,4),(2,5),(3,6)} is a function from A to B .

Find A if A^(-1)=[(3,-5),(-1,2)]

Let f= {(1,3),(2,4),(3,7)} and g ={(3,2),(4,3),(7,1)} Determine gof and fog if possible . Test whether fog =gof.

Let A=[{:(1,2,3,4,1),(4,5,6,1,2),(3,9,1,1,6):}] Write down A^(T) .

Home
Profile