Question

scrieti multimea enumerand elementele;
a). A={x€N/x≤3} 
b). B={x€N/2<x≤7};
c).C={x€N/x+1≤4};
d). D={x€N/3≤x-2≤8};
e).E={x€N/4≤x+2≤10};
f). F={x€N/ x2≤16};
g) G={ x∈N/3x <80  } 

Answer 1

a)x={0,1,2,3}
b)x={2,3,4,5,6,7}
c)x={0,1,2,3}
d)x={5,6,7,8,9,10}
e)x={2,3,4,5,6,7,8}
f)x={0,1,2,3,4}
g)x={0,1,2,3......25,26}