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?
Answers: 2
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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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