1.

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

Answer» If the roots of the equation (b-c)x​​​​​​2 + (c-a)x + (a-b)=0 are equal, prove that 2b = a+c.


Discussion

No Comment Found