Use the properties of exponents to rewrite y=e^ (-0.25t) in the form y=a (1 + r) ^t or y=a (1 - r) ^t. Round any decimals to the nearest thousandth.

Question

Mathematics

Cecilia Maxwell

8 July, 10:34

Use the properties of exponents to rewrite y=e^ (-0.25t) in the form y=a (1 + r) ^t or y=a (1 - r) ^t. Round any decimals to the nearest thousandth.

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Answers (1)

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Cody Romero · Answer 1

y = (1 - 0.221) ^t

Step-by-step explanation:

y=e^ (-0.25t)

y = (e^-0.25) ^t

y = 0.7788007831^t

1 - 0.7788007831 = 0.2211992169

y = (1 - 0.221) ^t