Question: What is the maximum value of the function f(x) = x^3 + 2x^2 - 5x on the interval [0, 4]?
+
Question: What is the smallest value of n for which there are no positive integer solutions to x^n + y^n = z^n, in accordance with Fermat's Last Theorem?
+
Question: "What is the maximum value that can be attained by a continuous function f(x) on the interval [a, b]? (where a and b are given)"