Question

If f(x) = [x] - 5, what is f(8.6)? a) 3 b) 4 c) 8 d) 9

Answer 1

A is the answer to this question because if you plug in 8.6-5 it is approximately 3

Answer 2

Answer:

4

Step-by-step explanation:

f(x)=[x]-5

f(8.6)=8.6-5=3.6=4(approximately)