Digital SAT Math Practice Question #2241
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.
Two distinct real solutions require $\Delta > 0$: $8^2 - 4(2)(c) > 0 \implies 64 - 8c > 0 \implies 8c < 64 \implies c < 8$....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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