If f(x) = [x] - 5, what is f(8.6)?
a) 3
b) 4
c) 8
d) 9
2 answers:
A is the answer to this question because if you plug in 8.6-5 it is approximately 3
Answer:
4
Step-by-step explanation:
f(x)=[x]-5
f(8.6)=8.6-5=3.6=4(approximately)
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