If the lines \(x+y=a\) and \(x-y=b\) touch the curve \(y=x^2-3 x\) +2 at the points where the cur... VIDEO
If the lines \(x+y=a\) and \(x-y=b\) touch the curve \(y=x^2-3 x\) +2 at the points where the cur...https://bit.ly/YTAI_PWAP https://www.pw.live
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