Question

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1. Find the domain and range of the relation ​

Answer 1

Step-by-step explanation:

hhhhuu to be observed the use of

Answer 2

Answer:

(1,0),(2,1)(3,2)

Step-by-step explanation:

a is less than or equal to 3 and a is a natural number so a is equal to 1,2,3 putting values of A into relation to get the value of B.

now b is a real number so value 0 is permissible to use hence the answer is (1,0),(2,1),(3,2)