Determine the largest value of x for which the function f(x) = (1000 − x)^{2} + x^{2} is decreasing. x =

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Originally Posted by yeatch Determine the largest value of x for which the function f(x) = (1000 − x)^{2} + x^{2} is decreasing. x = What is the largest $x$ for which $-2(1000-x)+2x<0$ is true?

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