document.write( "Question 1196554: A definition of a function \n" ); document.write( "
Algebra.Com's Answer #829438 by math_tutor2020(3817)\"\" \"About 
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\n" ); document.write( "Here are two resources to check out
\n" ); document.write( "https://www.mathsisfun.com/sets/function.html
\n" ); document.write( "https://tutorial.math.lamar.edu/Classes/Alg/FunctionDefn.aspx
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