If a function, f(x) is translated horizontally by k units to the left, it becomes f(x + k)
The given function is expressed as
f(x) = 2^x - 1
If we translate it horizontally by 7 units to the left, we add 7 to the value of x. it becomes
f(x + 7) = 2^(x + 7) - 1
Thus, the value of h is 7 while the value of k is - 1by 7 units to the left, it becomes
f(x + c) =