SAT Nonlinear functions Question

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Question 1 · Medium · MathOctober 2024 Batch 2 · Q22Nonlinear functions · 0 solved

The function $r$ is defined by the given equation. The function $s$ is defined by $s (t) = r (t) + 1$ . Which expression represents the maximum value of $s (t)$ ? $r (t) = 55 t - 2 t^{2}$

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The trap here

Reading the minimum from vertex form: the sign trap in (x − h)² — For f(x) = (x − 3)² + 5, the minimum VALUE is 5 — not 3, and not −3.