haleyscales6646 haleyscales6646
  • 25-10-2018
  • Mathematics
contestada

Which is the intersection of the sets {2,3,5,7} and {2,5,11,13}?

A.null set
B.{2,3,5,7,11,13}
C.{2,5}
D.{3,7,11,13}

Respuesta :

kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 03-11-2018

ANSWER

The set of the intersection  of {[tex]2,3,5,7[/tex]} and {[tex]2,5,11,13[/tex]} is

{[tex]2,5[/tex]}


EXPLANATION


Let [tex]A=[/tex]{[tex]2,3,5,7[/tex]}


and


[tex]B=[/tex]{[tex]2,5,11,13[/tex]}.


The intersection of the two sets are the elements that are in both set A and set B.


The elements that are common to both sets are 2 and 5. So, we write;

[tex]A \cap B=[/tex]{[tex]2,5[/tex]}


Therefore the correct answer is C

Answer Link

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