Determine the domain and range of the relation R defined by R={x, x+5)

1.	Determine the domain and range of the relation R defined by R={x, x+5):x€(0,1,2,3,4,5)}
Answer» Here R = {(x, x + 5): {tex}x \\in {/tex}(0, 1, 2, 3, 4, 5)}= {(a, b): a = 0, 1, 2,3, 4, 5}Now a = x and b = x + 5Putting a = 0, 1, 2, 3, 4, 5 we get b = 5, 6, 7, 8, 9, 10{tex}\\therefore {/tex}\xa0Domain of R = {0, 1, 2, 3, 4, 5}Range of R = {5, 6, 7, 8, 9, 10}

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