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Suppose the function f(x) = 3 × 2x − 2.25x describes a physical situation that makes...

Suppose the function

f(x) = 3 × 2x − 2.25x

describes a physical situation that makes sense only for whole numbers between 0 and 15. For what value of x does f reach a maximum, and what is that maximum value? (Suggestion: We suggest beginning with a table starting at 0 with a table increment of 1 and then panning further down the table. Round your answer for the maximum value to two decimal places.)

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Answer #1

Given flx) = 3x2a-2.25x f(a)e 6x-2-25x & 3.75 the x f(x) 3.75 のnflar N- 7.5 11.25 15 18.75 22.5 26.25 30. 33.75 lo 37.5 12 13

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