Answer :
Final answer:
The Mean Value Theorem cannot be applied to the function f(x) = √(1-x) on the interval [-24, 1] because the function is not differentiable over the entire open interval (-24, 1).
Explanation:
To determine if the Mean Value Theorem (MVT) can be applied to the function f(x) = √(1-x) on the closed interval [-24, 1], we must verify two conditions: that f is continuous on the closed interval [a, b], and differentiable on the open interval (a, b). The function given is continuous for all x where 1-x ≥ 0, meaning x ≤ 1. Thus, it is continuous on the interval [-24, 1]. However, differentiation of f(x) yields f'(x) = -1/(2√(1-x)), which is undefined for x = 1 because it involves division by zero.
Since f'(x) is undefined at x = 1, the conditions for the Mean Value Theorem are not satisfied over the entire interval [-24, 1] because the function must be differentiable throughout the open interval (-24, 1). Therefore, the Mean Value Theorem cannot be applied to f(x) = √(1-x) on the interval [-24, 1].