SOLUTION: Say that f(x) = 2x - x. What would be the result of f(5)
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Question 999993
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Say that f(x) = 2x - x. What would be the result of f(5)
Answer by
fcabanski(1391)
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f(5) = 2*5 - 5 = 10-5 = 5.
You can also write f(x) as x, since 2x - x = x.
Thus f(x) = x so f(5) = 5.