alexandraslimp alexandraslimp
  • 01-12-2016
  • Mathematics
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If f(x)=3-2x and g(x)=1/x+5, what is the value of [f/g](8)

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Аноним Аноним
  • 01-12-2016
f(x)=3-2x
f(8)=3-2(8) = 3 -16 = -13

g(x)=1/x+5
g(8)=1/8+5 = 1/8 + 40/8 = 41/8

[f/g](8) = -13  / (41/8) = -13 * (8/41) = -104/41 = -2 22/41
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