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Answered

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The table below represents the amount, in grams, of a substance remaining after t years.

The Table Below Represents The Amount In Grams Of A Substance Remaining After T Years class=

Sagot :

Dial101

Answer:

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Step-by-step explanation:

The equation we'd use for this problem is y=a(1-b)^x (exponential decrease)

a is the initial amount, the number in the parentheses is the amount it decreases by, and x is time.

The initial amount is 8,500 since that is what we start with after 0 years. By looking at the chart we can see that the number decreases over time by a constant rate of .5, so that is the number in the parentheses. You then end the equation with ^t since t would be time in years

:D

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