damari9288 damari9288

02-08-2018
Mathematics

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How can you use function notation to evaluate a function with a given equation?

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dannylove77 dannylove77

02-08-2018

Find f (3) when f (x) =2x is the same as finding u when x= 3 ,for y=2x

to evaluate a function substitute the input (the given number or expression ) for the functions variable(place holder x). Replace the x with the number or expression

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