Mike's Math Videos - Four Ways to Represent a Function

Four Ways to Represent a Function

Each of the problems below is a link. If you click on the problem, it will take you to a YouTube video of a full, step-by-step solution for the problem. You may try these problems as practice and use the videos to check your answer, or you can just watch the videos to see more worked-out example problems.

Express each function in words: f of x = 4x minus 3, and g of x = 4 left paren x minus 3 right paren

Express each function in words: f of x = the square root of x minus 2, and g of x = the square root of x, minus 2

$Express each function in words: f of x = the fraction with numerator x squared plus 1 and denominator 4, g of x = the fraction with numerator left paren x + 1 right paren squared and denominator 4, and h of x = left paren the fraction with numerator x + 1 and denominator 4 right paren squared$

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