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5 votes
Find f(16) for F(x)=4+|9-x|

1 Answer

5 votes
F(x) = 4 + |9 - x| Plug in 16 for the x-values
F(16) = 4 + |9 - 16| Subtract 16 from 9
= 4 + | -7 | Find the absolute value of -7
= 4 + 7 Add
= 11
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