Digital SAT Math Practice Question #2383
Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.
Desmos Hack: Graph the function and inspect the curve's features (vertex, intercepts, asymptotes) or evaluate points directly.
Substitute $(3x + 1)$ for $x$: $f(3x + 1) = 2(3x + 1) - 7 = 6x + 2 - 7 = 6x - 5$....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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