Question 689023


It is like a machine that has an {{{input}}} and an {{{output}}}, and the {{{output}}} is {{{related}}} somehow to the {{{input}}}.

{{{f(x)}}} = .........is the classic way of writing a function

The most common name is "{{{f}}}", but you can have other names like "{{{g}}}" or whatever you want to name it.

Sometimes a function has {{{no}}}{{{ name}}}, and you might just have:

{{{y = x^2}}}

but there is still:

    an {{{input}}}... ({{{x}}})
    a {{{relationship}}}.... ({{{squaring}}})
    and an {{{output}}}...... ({{{y}}})