Digital SAT Math Practice Question #2230
Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.
Desmos Hack: Type the expression into Desmos directly to locate vertices, roots, and intersections effortlessly.
Vertex form is $y = a(x - h)^2 + k$ with vertex $(h, k)$. Here, $h = -3$ and $k = -5$, so the vertex is $(-3, -5)$....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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