freeblackman freeblackman

31-01-2020
Mathematics

contestada

A function has the function rule y = x - 7. If the input is 4, what is the output?

3
-3
11
-11

Respuesta :

Аноним Аноним

31-01-2020

If you want to evaluate a function at a specific input, you have to substitute the generic variable with that specific value.

So, if you substitute "x" with "4", your function will output

[tex]y=4-7=-3[/tex]

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