Maths-
General
Easy

Question

Identify domain and range of each function.

hintHint:

Domain is the set of all first components of ordered pairs of a function.
Range is the set of all second components o ordered pairs of a function.
 

The correct answer is: Range = {0, 1, 2 , 3, 4}


     We have given some points of a function

    (2,0) , (3,1) , (4,2) , (5,3), (6,4)
    The first components of all given points are

    2, 3, 4, 5, 6

    Domain = {2, 3 , 4, 5, 6}
    The Second components of all given points are

    0, 1, 2 , 3, 4

    Range = {0, 1, 2 , 3, 4}

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