Digital SAT Math Practice Question #2235
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.
The axis of symmetry is the midpoint of the roots: $\frac{r_1 + r_2}{2} = -3 \implies \frac{1 + r_2}{2} = -3 \implies 1 + r_2 = -6 \implies r_2 = -7$....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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