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This question uses multiple <pl-number-input> elements to prompt for several numerical answers. The student is asked to find the roots of a quadratic equation.

Number input: multiple answer inputs

Compute the roots of the following polynomial:

$$9 x^{2} + 14 x - 11$$

Enter the smaller root first, and the larger root second.

Smaller root =

Larger root =

Correct answer

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Question

QID:
Title:
Number input: multiple answer inputs

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Started at:
2026-08-04 23:38:36 (CDT)
Duration:
0s
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{
  "larger_root": 0.5739472289551598,
  "smaller_root": -2.129502784510715
}
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dec frac
rad deg