Question

If m and n are two zeroes of the polynomial 3x2+11x-4 then find the value of m/n+n/m

Answer 1

Answer:

Step-by-step explanation:

3x2+11x-4=0

3x2+12x-x-4=0

3x(x+4)-1(x+4)=0

(3x-1) (x+4)=0

x=1/4 or x= -4

let m=1/4 and n= -4

then, m/n+n/m = (1/4/-4) + (-4/1/4)

= -4/4 + (-16)

= -1-16

= -17

Good luck