Answer: -4
Step-by-step explanation:
The ceiling function (also known as the least integer function) is written as
![f(x) = [x]](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%5Bx%5D)
It gives the smallest integer greater than or equal to x .
For example : [5.6]=6
or [-1.9]= -1 [∵- 1 > -1.9 ]
To find : The value of [-4.6]
Clearly , [-4.6] is written in ceiling function notation.
Then, [-4.6] = smallest integer greater than or equal to -4.6
= -4 [∵ -4>-4.6]
Hence, the value of [-4.6] = -4