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Title: Given f(x) = x^2 - 4x, write equations for -f(x) and f(-x) Post by: Kristen on Apr 15, 2018 Given f(x) = x^2 - 4x, write equations for -f(x) and f(-x)
Title: Re: Given f(x) = x^2 - 4x, write equations for -f(x) and f(-x) Post by: bio_man on Apr 15, 2018 f(-x) = x^2 + 4x
-f(x) = -x^2 + 4x |