The quantity of an element is decaying over time such that the amount of material at any time is given by the function D(t) = 1900(0.9)*. Write an equivalent function of the form D(t) = ab².

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Q: 3) Let f (x) = e=x² Where is y'> 0? What does this tell you about the original function?

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Q: Suppose that a steel company views the production of its continuous caster as a continuous income…

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Q: Consider the following function. f(x) = -x2 - 10x – 9 Find its average rate of change over the…

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