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Debora [2.8K]
3 years ago
12

If f(x)=|x+7|, find f(−12). −19 −5 5 19

Mathematics
2 answers:
Slav-nsk [51]3 years ago
6 0

Answer:

5

Step-by-step explanation:

insert f(-12) for f(x) and solve

f(-12)=|-12+7|

add -12 and 7

f(-12)=|-5|

absolute value makes it positive

f(-12)=5

blondinia [14]3 years ago
5 0

Answer:

f(-12)= 5

Step-by-step explanation:

f(-12)= l-12+7l

f(-12)= l-5l

f(-12)= 5

<h2><u><em>xoxo,</em></u></h2><h2><u><em>your highness...</em></u></h2>
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