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0 votes
Or 7 i don't get this problem

Or 7 i don't get this problem-example-1

2 Answers

1 vote
I would say it should be 7 because the functions should be
f(x) = 3 - x
f(-4) = 3 - (-4) = 7

Even on my Wolfram it says 7


Or 7 i don't get this problem-example-1
User Jay Nebhwani
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5 votes
The answer is negative
User Marco Boerner
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