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Mathematics, 05.02.2020 05:47 bbix420

The graphs below show four functions: graph a shows function f of x equals 5 multiplied by 2 to the power of negative x. graph b shows function f of x equals 5 multiplied by 2 to the power of x. graph c shows function f of x equals 10 to the power of x. graph d shows function f of x equals 10 to the power of negative x. which graph best shows the function f(x) = 5(2)−x to represent the rate at which a radioactive substance decays?

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