Question

Answer asap !
Is the relation given below is a function on Z

f = { (4,6) , ( 3, 9) , (-11, 6) , ( 3, 11) }.​

Answer 1

Answer:

it is a function of Z

Z--the set of all integers

(4,6)-Integer

(3,9)--integer

(-11,6)-- integer

(3,11)-- integer

so the relation given below is a function on Z

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