Mathematics Relations and Functions 1 Mark Appeared in: 2026 (2 sets) For $f(x) = -|x + 1| + 5$, which of the following statements is true ? (A) Max $f(x) = 0$ at $x = 4$. (B) Max $f(x) = 5$ at $x = -1$. (C) Max $f(x) = 4$ at $x = 0$. (D) $f(x)$ has no maximum value.