39 If the roots of (a-b)X2+(b-c)x+(c-a)=0are equal,prove that 2a=b+c

Open in App

Solution

Suggest Corrections

Similar questions

If roots of the equation $(a - b) x^{2} + (b - c) x + (c - a) = 0$ are equal, prove that $2 a = b + c$ .

Q E (a - b) x^{2} + (b - c) x + (c - a) = 0

P . T

2 a = b + c

(a - b) x^{2} + (b - c) x + (c - a) = 0

2 a = b + c

(a - b) x^{2} + (b - c) x + (c - a) = 0

b + c = 2 a

Join BYJU'S Learning Program