f(x) = 4 – X What is f(-3)? show work

Question

f(x) = 4 – X
What is f(-3)?
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Orla Orla 4 years 2021-07-29T03:07:02+00:00 1 Answers 6 views 0

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  1. Euphemia
    0
    2021-07-29T03:08:24+00:00
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    Answer:

    7

    Step-by-step explanation:

    By using the formula you just need to place -3 where X is being that X will represent F. After placing -3 where it needs to be it should look like this:

    4-(-3)

    Remove the parathesis and whenever there is a – in front of – in a parathesis you need to change the sign:

    4+3

    Add the numbers and you get:

    7

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