donalyndearingbizz donalyndearingbizz

22-01-2020
Mathematics

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What is the value of f(x) = –x2 – 2 when x = –1?

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morgnerraul morgnerraul

22-01-2020

0 because the -x cancels out the ones negative and 1 x 2 is 2. And 2-2 is 0

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