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il63 [147K]
2 years ago
15

Help with this one...Many thanks

Mathematics
1 answer:
melamori03 [73]2 years ago
3 0

Answer:

Step-by-step explanation:

Yes

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The starting weight of the radioactive isotope = 96 grams

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This means, after every hour the weight is being halved. The half life of radioactive isotope is one hour.

Since after every hour, the weight is being halved, the weight of the isotope can be modeled by an exponential equation.

So,

Initial Weight = W₁ = 96
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The general equation of the sequence will be:

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The inequality y>\dfrac{1}{2}x-2 determines dotted line and top shaded region under this line.

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The expression can be written as:

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