If f(x) = int(x), find the given functional value.
1. f(-9.1)
- 10
I believe int() just truncates, giving -9
To find the functional value of f(-9.1), we need to evaluate the function f(x) = int(x) at x = -9.1.
The function int(x) represents the greatest integer that is less than or equal to x. This means that int(x) rounds down any decimal to the nearest whole number.
Since -9.1 is a decimal number, we need to find the greatest integer that is less than or equal to -9.1. In this case, it is -10.
Therefore, the functional value of f(-9.1) is -10.