Question: Question 7 (1 point) Let x and Y be defined as follows: x={ainZ|a=4x, for some ,xinZ}, and Y={binZ|b=4y-4, for some ,yinZ}. Which statement

Question 7 (1 point)\ Let

x

and

Y

be defined as follows:\

x={ainZ|a=4x, for some ,xinZ},

\ and\

Y={binZ|b=4y-4, for some ,yinZ}.

\ Which statement is true?\

xY\ x=Y\ Yx\ x!=Y
Question 7 (1 point)\ Let x and Y be defined as

Let X and Y be defined as follows: X={aZa=4x for and Y={bZb=4y4fo Which statement is true? XYX=YYXX=Y

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