Show that equation (a-2)x2 +(2-b)x + (b-a) =0 has equal roots, if 2a=b+2 - Maths - Quadratic Equations

Question

Show that equation (a-2)x2 +(2-b)x + (b-a) =0 has equal
roots, if 2a=b+2

Ashutosh Verma · Accepted Answer

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Show that equation (a-2)x2 +(2-b)x + (b-a) =0 has equal roots, if 2a=b+2.