Seudónimo Seudónimo
  • 26-08-2016
  • Mathematics
contestada

find y when x = 9 if y varies directly as the square of x, and y = 100 when x = 5

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Brelle16
Brelle16 Brelle16
  • 26-08-2016
So the answer to your problem is that when x = 5, y equals 200.
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