1.

Let Z be the set of all integers.A={(x,y)∈Z×Z:(x−2)2+y2≤4},B={(x,y)∈Z×Z:x2+y2≤4} andC={(x,y)∈Z×Z:(x−2)2+(y2−2)2≤4}If the total number of relations from A∩B to A∩C is 2p, then the value of p is

Answer»

Let Z be the set of all integers.

A={(x,y)∈Z×Z:(x−2)2+y2≤4},

B={(x,y)∈Z×Z:x2+y2≤4} and

C={(x,y)∈Z×Z:(x−2)2+(y2−2)2≤4}

If the total number of relations from A∩B to A∩C is 2p, then the value of p is



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