Problem 120 of 7
Interpret the exponent in I(x) = 1000 * (0.7)^x for context x meters of water depth.
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connect exponent to number of intervals.
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Expression must be exponential and context must define the input interval.
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Your answer is equivalent to the expected form.
Walkthrough
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1. Identify the exponent variable.
2. Name the interval or event represented by one exponent step.
3. Explain that the base is applied repeatedly that many times.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Treating the exponent as the starting amount or rate.