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6 April, 16:42

W (x) = 5^-x + 1; Find w (2)

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  1. 6 April, 19:06
    0
    26/25 or 1 1/25

    Step-by-step explanation:

    w (2) implies you substitute the x value with 2.

    think of x = 2

    5^-2 + 1

    Move 5^-2 downwards and form a fraction because of the negative exponent.

    1/5^2 + 1

    1/25 + 25/25 = 26/25

    The answer is 26/25 or 1 1/25
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