1.

ge ot = ,k1751Erample SIs the following relation a function? Justify your answera) Rx, Lxl) I x is a real number

Answer»

i) R1 is not a function as for the value of 2 , we have , two values 3 and 7. but the condition is for 1 element in x element , it should be related to only one in y.

ii) this is a function.. because for every every value of x, we will get different value of y.



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