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Lady bird [3.3K]
3 years ago
7

If f(x)=-x+3 find f(-3)

Mathematics
2 answers:
nekit [7.7K]3 years ago
8 0
If f (x) = -x + 3

Then f (-3) = -(-3) + 3

f (-3) = 3 + 3

f (-3) = 6

Hope this helps!
NikAS [45]3 years ago
3 0
F of x=6 f(x)=-(-3)+3 negative times a negative equals a positive. so the negative cancels out so 3+3=6
 
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