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Subjects
Mathematics State Board
Class 10
Algebra
Nature of roots and relation between roots and coefficients of quadratic equation
30.
Five mark exercise problem XVI
Exercise condition:
5
m.
If the roots of \((a - b)x^2 + (b - c)x + (c - a) = 0\) are real and equal, then prove that \(b\), \(a\), \(c\) are in arithmetic progression.
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