Question

Conjuntos numéricos e linguagem simbólica
A) {x∈N*|x>12}
B) {x∈Z|45<x≤51}
C) {x∈Z|19≤x≤24}
D) {x∈Z*|x<7}
E) {x∈N|12<x≤17}
F) {x∈Z|2≤x<5}
G) {x∈Z*|0≤x<12}
H) {x∈N|x<0}
I) {x∈Z|4<x<9}
J) {x∈Z|36<x≤40}
K) {x∈N|x≤7}
L) {x∈Z|-9<x<1}
M) {x∈Z|-4<x<2}
N) {x∈Z*|-1≤x<4}
O) {x∈N|x>9}
P) {x∈Z|x>12}
Q) {x∈Z|x>-4}
R) {x∈N|19≤x<24}
S) {x∈Z*|-4<x≤2}
T) {x∈Z|x≤1}
U) {x∈N|x≤0}
V) {x∈Z*|32<x<36}
W) {x∈Z|x≤7}
X) {x∈N|34≤x<40}
Y) {x∈Z*|98<x<100}
Z) {x∈N*|x≤9}

Resolvam​​

Answer 1

Resposta:

Não esquece de marcar como melhor resposta

Explicação passo-a-passo:

A) {x∈N*|x>12} = 13, 14, 15, 16....

B) {x∈Z|45<x≤51} = 46, 47, 48, 49, 50 e 51

C) {x∈Z|19≤x≤24} = 19, 20, 21, 22, 23 e 24

D) {x∈Z*|x<7} = 6, 5, 4, 3, 2, 1, -1, -2, -3, -4....

E) {x∈N|12<x≤17} = 13, 14, 15, 16 e 17

F) {x∈Z|2≤x<5} = 2, 3 e 4

G) {x∈Z*|0≤x<12} = 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 e 11

H) {x∈N|x<0} = ø (vazio)

I) {x∈Z|4<x<9} = 5, 6, 7 e 8

M) {x∈Z|-4<x<2} = -3, -2, -1, 0 e 1

N) {x∈Z*|-1≤x<4} = -1, 1, 2 e 3

O) {x∈N|x>9} = 8, 7, 6, 5, 4, 3, 2, 1

P) {x∈Z|x>12} = 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, -1, -2, -3, -4....

Q) {x∈Z|x>-4} = -5, -6, -7, -8....

R) {x∈N|19≤x<24} = 19, 20, 21, 22 e 23

S) {x∈Z*|-4<x≤2} = -3, -2, -1, 1 e 2

T) {x∈Z|x≤1} = 1, 0, -1, -2, -3, -4...

U) {x∈N|x≤0} = 0

V) {x∈Z*|32<x<36} = 33, 34 e 35

W) {x∈Z|x≤7} = 7, 6, 5, 4, 3, 2, 1, 0, -1, -2, -3, -4....

X) {x∈N|34≤x<40} = 34, 35, 36, 37, 38 e 39

Y) {x∈Z*|98<x<100} = 99

Z) {x∈N*|x≤9} = 9, 8, 7, 6, 5, 4, 3, 2 e 1