can someone give me a random quadratic equation

[sand crescent]

No answer I just need to practice

[last igloo]

Not random (i.e. purposefully nice answers)
x^2 - 5x + 6
3x^2 - 63x + 330
x^2 - x - 1 (only nice if you recognize it)

Actually random, no idea what the answers are
x^2 + 34x - 69
11x^2 + 42x + 773
sqrt(2)x^2 - sqrt(3)x + sqrt(5)
34/67x^2 + 13/88x - pi

[sand crescent]

Thank you

[night carbon]

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