What does f(x) mean? | Algebra #shorts

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Instead of saying, "to calculate the output of this function, multiply your input by 2, then add 5," we can just say "f(x)=2x+5." However, introducing symbols without explaining what they mean only creates confusion! Math is a language, so let's treat it that way!

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I think math is only lesson that you can take test or exam and know for yourself if you have given correct answer or not, before you hand out by simply doing control to test what you written so far matches

fienmsa
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Math is a language. It describes ideas that are impossible to put into words. I suck at languages.

JR-bjuf
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Wait where did u get the input 4 from sorry I'm confused😓

soot.