Find f (0) and f (2) for the given exponential function. f (x) = (1/2) ^-x

Question

Mathematics

Bobby Stevens

23 July, 12:43

Find f (0) and f (2) for the given exponential function. f (x) = (1/2) ^-x

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Answers (1)

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Samson Crane · Answer 1

For 0 it will equal 1 because anything to the 0th power is 1 except 0 to the 0.

For 2, It will equal for because when you raise a fraction to the negative power you flip it and that gets rid of the negative number so then you will have 2 to the second and you will get 4.

f (0) = 1, f (2) = 4