Find the inverse for the given function.[br][br]For video explanation, see[br][url]https://www.khanacademy.org/math/algebra/algebra-functions/function_inverses/v/function-inverse-example-1[/url].[br][br]A video explanation of the topic is available at [url]http://patrickjmt.com/inverse-functions-the-basics/[/url], [url]http://patrickjmt.com/finding-the-inverse-of-a-function/[/url].[br]Some video examples are available at [url]http://patrickjmt.com/finding-the-inverse-of-a-function-or-showing-one-does-not-exist-ex-2/[/url], [url]http://patrickjmt.com/finding-the-inverse-of-a-function-or-showing-one-does-not-exist-ex-3/[/url], [url]http://patrickjmt.com/finding-the-inverse-of-a-function-or-showing-one-does-not-exist-ex-4/[/url].