wc8307257 wc8307257
  • 20-06-2017
  • Mathematics
contestada

If f(x)=2x+4 find f(x+1)

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festinger festinger
  • 20-06-2017
Just sub in (x+1) wherever x appears:
f(x) = 2x+4
f(x+1) = 2(x+1)+4 = 2x + 2 + 4 = 2x+6
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