Question

Enumerati elementele multimilor urmatoare: a) A={x apartine Z | x > sau egal -3 si x< 2} . b) B={x apartine Z | x > sau egal -6 si < -2} . c) C={x apartine Z | -8 < x si x < -4} . d) D={x apartine Z | -5 < sau egal x < sau egal 0} e) E={ x apartine Z | 0 < sau egal x < 5} . f) F= {x apartine Z | -6 < x <6}. Va rogg , cat mai rapid , dau coroana

Answer 1

a)

x≥-3

x<2

-3≤x<2

x={-3,-2,-1,0,1}

A={-3,-2,-1,0,1}

b)

-6≤x<-2

x={-6,-5,-4,-3}

B={-6,-5,-4,-3}

c)

-8<x<-4

x={-7,-6,-5}

C={-7,-6,-5}

d)

-5≤x≤0

x={-5,-4,-3,-2,-1,0}

D={-5,-4,-3,-2,-1,0}

e)

0≤x<5

x={0,1,2,3,4}

E={0,1,2,3,4}

f)

-6<x<6

x={-5,-4,-3,-2,-1,0,1,2,3,4,5}

F={-5,-4,-3,-2,-1,0,1,2,3,4,5}

Un alt exercitiu gasesti aici: https://brainly.ro/tema/6986298

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