Definition and arrow diagram

Curved mirror definitions and ray diagram

If A = {1,2} and B= {a,b,c}, obtain A xx B and represent it by an arrow diagram

Let A ={1,2,3,4,5,6} . Define a relation R from A to A by R = {(x,y):y =x+1} Depict this relation using an arrow diagram .

Let A={1,2,3,4},B={1,4,9,16,25} and R be a relation defined from A to B as , R ={(x,y):x in A and y =x^2} (a) Depict this relation using arrow diagram.

If A ={x,y,z} and B={5,6}, then represent each of the following by arrow diagram: (i) AxxB " "(ii) BxxA (iii) AxxA " "(iv)BxxB

If A= {1,2,3} and B={1,2}, then find: (i) A xx B (ii) B xx A (iii) Is A xx B = B xx A ? (iv) Represent A xx B graphically and by arrow diagram.

Which relation is represented by the arrow diagram? ([-3],[0],[2],[6]) ([-5],[0],[3])

Let R = {(1, -1), (2, 0), (3, 1), (4,2), (5, 3)}. Then (i) Represent R by arrow diagram.

Assertion Point of an arrow larva is seen in some molluscs . Reason Point of an arrow larva is the characteristic of freshwater mussel .