Question

The sum of the roots of the equation mx2-(m+n)x+1=0 is

Answer 1

-b/a=m+n/m

Step-by-step explanation:

It is quadratic equation, so

Sum of roots =-b/a

Answer 2

Answer:

1/3

Step-by-step explanation:

Hii friend,

Product of the zeros = -1

P(X) = MX²+6X+(2M-1) = 0

Here,

A = M , B = 6 and C = 2M-1

We know that,

Product of zeros = C/A

-1 = 2M-1/M

-M = 2M-1

2M+M = 1

3M = 1

M = 1/3.

HOPE IT WILL HELP YOU..... :-)