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  • 19-07-2017
  • Mathematics
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formula in the form y=mx+b models the value, y, of a new car x years after the initial purchase in 2010. Would you expect m to be positive, negative, or zero?

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adngatenbee03 adngatenbee03
  • 19-07-2017
say b, initial price, + 20,000.
y, price after x years = m years + 20,000.
m would be negative because the price would decline after x years.
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