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What is the lowest output value approached by the function f(x)=2x−5?

User Amit Dube
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1 Answer

6 votes

Are you sure you wrote it right? :-(

The function f(x)=2x-5 is a linear function.

Unless otherwise stated (and that does not seem to be the case) in the real numbers domain, x may assume any value.

The same can be said to y.

So, the lowest output value approached by this function is -∞

(minus infinity).

:-)

User Kaza
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