3 years ago

PLEASE HELP h(3) = 5x2^-x , Evaluate the function h (3)

1 answer:

6 0

H (x) = 5 x 2^-x

2^-x is the same as saying 1/2^x .

h (x) = 5 x 1/2^x

h (3) = 5 x 1/2^3
= 5 x 1/8
= 5/8

Therefore h (3) = 5/8

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