MathFundamentalsFunctions and their properties

Properties of functions

Bounded or not again

Report a typo

Is the statement "If a function $h(x)$ has an upper bound of $K$ there must be some value of $x$ for which $h(x) = K$ " true or false?

As an example, consider a function $h(x) = - \dfrac{1}{x^2}$ .

Select one option from the list

True

False

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