Digital SAT Math Practice Question #2244
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.
By Vieta's formulas, the sum of the roots of $ax^2 + bx + c = 0$ is $-\frac{b}{a} = -\frac{12}{3} = -4$....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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