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Mathematics, 20.10.2020 18:01 eli761029

The cost, in dollars, to produce 1 watt of solar energy is a function of the number of years since 1977, `t`. From 1977 to 1987, the cost could be modeled by an exponential function `f`. Here is the graph of the function. 1. What is the statement `f\left(9\right)\approx6`saying about this situation?

HINT: f(x) = y. x is the input. y is the output. So 9 is what and 6 is what?

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The cost, in dollars, to produce 1 watt of solar energy is a function of the number of years since 1...

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