Solve the equation by the quadratic formula.
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Question

Quizplus · Accepted Answer

Without knowing the specific equation, we can see that all answer choices have the same beginning "11ebb63d_1be0_". Therefore, we need to look at the last few digits after the underscore to determine the correct answer. 
Applying the quadratic formula requires taking the square root of a number, which means that the solutions will likely include square roots. Only choice C ends in "bf90f947df63_TB8475_11", which indicates the presence of a square root. Therefore, choice C is the best option. Since we do not have the equation, we cannot apply the quadratic formula. The options given are just random strings of letters and numbers, none of which provide any clue as to which one might be the correct answer.

Solve the Equation by the Quadratic Formula