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What is the upper bound of the function f(x)=4x^4-25x^2-5x-13?

User Sqoo
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Answer:

DNE

Explanation:

An even-degree polynomial with a positive leading coefficient has no upper bound. The upper bound does not exist (DNE).

What is the upper bound of the function f(x)=4x^4-25x^2-5x-13?-example-1
User Eagspoo
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