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12 votes
X=12; f(x) = (1/2)x -20 =

a.4
b.7
c.-14
d.-26

2 Answers

1 vote
evaluating the function will give you the answer of -14

your answer is C
User Audi Nugraha
by
3.5k points
0 votes

Answer:

c

Explanation:

that's the answer dudnjdkdkd

User Htw
by
3.6k points