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:(x2)2+y24},

B={(x,y)Z×Z:x2+y24} and

C={(x,y)Z×Z:(x2)2+(y22)24}

If the total number of relations from AB to AC is 2p, then the value of p is



Discussion

No Comment Found