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What is the solution for function of function of x equals function of x?
Wiki User
∙ 9y ago
f(f(x)) = f(x). Only if f is 1-1 then we have a solution f(x)=x.
Wiki User
∙ 9y ago
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What is the solution set of 2x2 x equals 15?
What is the solution set of 2x2 + x = 15
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no.. x equals 11
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exactly...
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No, it is not.
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x = 40
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The solution is: x = 1 and y = -1
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x=9 is as simple as it gets. The question is the solution.
A solution has Ag plus equals 7.7 x 10-5 and Cl- equals 2.5 x 10-3?
the solution is supersaturated
Is y2 equals x2 a function?
No, because there is more than one solution: y2 = x2 y = ±(x2)1/2 y = ±x Because there are multiple solutions for a single value of x, this does not qualify as a function.
