Algebra 2

For the function f(x) = x2 − 2, identify the values of f(0), f(1/2), and f(−1).

kinda stuck here, help is very appreciated.

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  1. I assume you mean:
    f(x) = x^2 − 2
    If x = 0 then f(0) = 0 - 2 = -2
    f(1/2) = (1/2)^2 - 2 = 1/4 - 2 = -1 3/4
    f(-1) = (-1)^2 - 2 = 1-2 = -1

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  2. yep I think I ended up getting in not sure though

    thanks though

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