Use the function f (x) = 2^x/x to answer the question. Which combination could result in the function f (x) ?

A dividing an exponential function by a linear function

B adding an exponential function and a linear function

C multiplying a quadratic function with a rational function

D adding a quadratic function and a rational function

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Mathematics

14 November, 15:18

Use the function f (x) = 2^x/x to answer the question. Which combination could result in the function f (x) ?

A dividing an exponential function by a linear function

B adding an exponential function and a linear function

C multiplying a quadratic function with a rational function

D adding a quadratic function and a rational function

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Answers (1)

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Nataly Guzman · Answer 1

A function is shown where b is a real number. f (x) = x^2+bx+144 The minimum value of the function is 80. Create an equation for an equivalent function in the form f (x) = (x-h) ^2+k.