rushlameyer rushlameyer
  • 25-01-2018
  • Mathematics
contestada

given the equations f(x) = x + 4 and d (x) = 2x + 5, find: f (1) + d (2)

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cineusstanleyy cineusstanleyy
  • 25-01-2018
1 = x + 4
3 = x

2 = 2x + 5
3 = 2x
3/2= x
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