Question

For the following table, write a rule for f using the ceiling or floor function

1. f(x) = floor (x) + 4 , 0 ≤ x ≤ 6 
2. f(x) = floor (x) + 3 , 0 < x ≤ 6 
3. f(x) = ceiling (x) + 4 , 0 < x < 6 
4. f(x) = ceiling (x) + 3 , 0 < x ≤ 6