Digital SAT Math Practice Question #2281
Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.
Desmos Hack: Graph the left and right sides of any equation to instantly view intersection points and filter out extraneous solutions.
In $P(t) = a(1 + r)^t$, the growth factor is $1 + r = 1.08$, so the hourly growth rate is $r = 0.08 = 8\%$....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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What is the solution to the equation $\frac{3}{4}(8x - 12) = 15$?...