Question

Sean los conjuntos A y B.
A= {x + 2/XE IN, 5<x< 10} y
B = {x – 1/XE IN, 9<x< 14}
Calcula AUBy An B.​

Answer 1

Explicación paso a paso:

A= {6,7,8,9}

x+2= {8,9,10,11}

B= {10,11,12,13}

x-1= {9,10,11,12}

AUB = { 8,9,10,11,12}

AnB = { 9,10,11}