Question

Descreva os conjuntos mostrados, enumerando seus elementos:
a) J={x e N / 3≤ x < 5}
b) H={x e N / 0 < x ≤ 5}
c) T={x e Z / -3 < x < 1}
d) D={x e Z / -5< x}
e) E={x e N / 10 ≤ x< 15}
f) F={x e Z / -4 ≤ x < 2}
g) G={x e N / -3 < x ≤ 5}
h) I={x e Z / -15 < x < -10}
I) K={x e IN / 23 < x < 25}
j) J={x e N / 1 ≤ x <5}
k) H={x e N / 2 < x ≤ 5}
l) T={x e Z / 0 < x < 3}

Answer 1

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Answer 2

a) J = {3, 4}

b) H = {1, 2, 3, 4, 5}

c) T = {-2, -1, 0}

d) D = {-4, -3, -2, -1, 0, 1, 2, ...}

e) E = {10, 11, 12, 13, 14}

f) F = {-4, -3, -2, -1, 0, 1}

g) G = {-2, -1, 0, 1, 2, 3, 4, 5}

h) I = {-14, -13, -12, -11}

I) K = {24}

j) J = {1, 2, 3, 4}

k) H ={3, 4, 5}

l) T = {1, 2}