In the following which is a function ? (i) `{(1,2),(2,3), (3,4), (4,5), (5,6), (6, 7)}`

Check which of the following is a function ( i ){(2,1),(4,2),(6,3),(8,4),(10,5),(12,6),(14,7)} (ii) {(-4,4),(4,4),(3,2)}

Examine each of the following relations given below and state in each case giving reasons whether it is a function ir not ? R={(1,2,(2,3),(3,4 ),(4,5) ,(5,6),(6,7)}

Which of the following relations are functions? Give reason {(3,3) (4,2) (5,1) (6,0) (7,7)}

Whether the following relation is function? Give reason. If it is a function, determine its domain and range : {(1, 2), (2, 3), (3, 4), (4, 5), (5, 6), (6, 7)}.

Find the domain and range of the following (i) f = {(1,2),(2,3),(3,4),(4,5),(5,6)}

|{:(1,3,5),(2,4,3),(4,6,7):}|

Examine each of the following relations given below and state in each case, giving reasons whether it is a function or not ? (i) R={(4,1),(5,1),(6,7)} (ii) R={(2,3),(2,5),(3,3),(6,6)} (iii) R={(1,2),(2,3),(3,4),(4,5),(5,6),(6,7)} (iv) R={(1,1),(2,1),(3,1),(4,1),(5,1)}

Examine each of the following relations given below and state in each case, giving reasons whether it is a function or not ? (i) R={(4,1),(5,1),(6,7)} (ii) R={(2,3),(2,5),(3,3),(6,6)} (iii) R={(1,2),(2,3),(3,4),(4,5),(5,6),(6,7)} (iv) R={(1,1),(2,1),(3,1),(4,1),(5,1)}

Examine each of the following relations given below and state in each case, giving reasons whether it is a function or not ? (i) R={(4,1),(5,1),(6,7)} (ii) R={(2,3),(2,5),(3,3),(6,6)} (iii) R={(1,2),(2,3),(3,4),(4,5),(5,6),(6,7)} (iv) R={(1,1),(2,1),(3,1),(4,1),(5,1)}

Examine each of the following relations given below and state in each case, giving reasons whether it is a function or not ? (i) R={(4,1),(5,1),(6,7)} (ii) R={(2,3),(2,5),(3,3),(6,6)} (iii) R={(1,2),(2,3),(3,4),(4,5),(5,6),(6,7)} (iv) R={(1,1),(2,1),(3,1),(4,1),(5,1)}