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Svetradugi [14.3K]

3 years ago

13

What does f(x) mean?

1 answer:

dexar [7]3 years ago

6 0

The output f(x<span>) is sometimes given an additional name y by y = </span>f(x<span>). The example that comes to mind is the square root function on your calculator. The name of the function is \sqrt{\;\;} and we usually write the function as </span>f(x) = \sqrt{x<span>}. On my calculator I input </span>x<span> for example by pressing 2 then 5.</span>

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