Question

write the roster form of the sets.(1)'x' is a set of colours in rainbow​

Answer 1

Answer:

Every element in the set share some common thing. Set Builder form : This form defines the rule by which you can construct or build the set. Roster form : The representation of all the elements is called Roster form.

Step-by-step explanation:

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Answer 2

Answer:

Every element in the set share some common thing. Set Builder form : This form defines the rule by which you can construct or build the set. Roster form : The representation of all the elements is called Roster form.