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Llana [10]
3 years ago
14

How do you evaluate a function?

Mathematics
1 answer:
meriva3 years ago
6 0

Answer:

substitute the input (the given number or expression) for the function's variable (place holder, x). Replace the x with the number or expression.

Example:

f(x)=3x-5 and f(4)

f(x)=3(4)-5

f(x)=12-5

f(x)=7

final answer is (4,7)




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I've attached an image on how you can use the diagram they gave you.

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