Given that f(x) = x^2 - 5x + 6 and g(x) = x - 2, what value of x must be excluded from the domain of (f/g)(x)?
The value of x that must be excluded from the domain of (f/g)(x) is the one that would make the denominator, g(x), equal to 0, because division by zero is undefined.
Setting g(x) = 0, we get:
x - 2 = 0
x = 2
Therefore, x = 2 must be excluded from the domain of (f/g)(x).