d = x is a whole number e = x is a perfect square between 1 and 9 f = x which of the following is d ∩ f? a. {4, 6} b. {2, 4, 6} c. {2, 4, 6, 8} d. {2}

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asked Apr 22, 2017 153k views

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d = x e = x f = x is an even number greater than or equal to 2 and less than 9 which of the following is d ∩ f? a. {4, 6} b. {2, 4, 6} c. {2, 4, 6, 8} d. {2}

Mathematics
high-school

Wilsonpage asked

by Wilsonpage

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$D=\{0;\ 1;\ 2;\ 3;\ 4;...\}\\E=\{4\}\\F=\{2;\ 4;\ 6;\ 8\}\\\\D\ \cap\ F=\{2;\ 4;\ 6;\ 8\}=F\to\boxed{c.}\\conclusion\ F\subset D$

Lenooh answered Apr 28, 2017

by Lenooh

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