figueroasamanth figueroasamanth
  • 09-11-2017
  • Mathematics
contestada

Write a rule that represents the function.​(0​,0​), ​(1​,7​), ​(2​,28​), ​(3​,63​), ​(4,112​)

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tynollette tynollette
  • 09-11-2017
y=7x^2
look at the y values, they are all multiples of 7: 0*7, 1*7, 4*7, 9*7, 16*7
Notice the factors are square numbers
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