Azeezy2004 Azeezy2004
  • 20-10-2017
  • Mathematics
contestada

The set of possible values of m is {5,7,9}. What is the set of possible values of k if 2k=m+3

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musiclover10045
musiclover10045 musiclover10045
  • 20-10-2017

when m = 5:

2k = 5+3

2k = 8

k = 8/2

k=4


when m = 7

2k = 7+3

2k =10

k = 10/2

k = 5


when m = 9

2k = 9+3

2k = 12

k = 12/2

k = 6

k = {4,5,6}

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