Question

If f(x) = 8, what is f(x) when x = 10?

Answer 1

f(x) = 8.

This is a constant function. No matter the value of x, f(x) will always be = 8

Therefore when x = 10, f(x) = 8.

Answer 2

The value of function f(x) at x=10 is 8.

Explanation:

The given function is

`f(x)=8`

It is a constant function or it is free from the variable.

The value of these functions always remains the same. It means for any value of x the value of the function is 8.

Put x=10 in the given function.

`f(10)=8`

Therefore the value of function f(x) at x=10 is 8.