Digital SAT Math Practice Question #2251
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.
$x - 3 = \pm 5 \implies x = 8$ or $x = -2$. The sum is $8 + (-2) = 6$. Alternatively, sum of roots is $-b/a = -(-6)/1 = 6$....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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