Question

If the roots of the quadratic equation Kx^2-13x+6=0 are in the ratio 4:9. Find K​

Answer 1

Answer:

let the roots of the equation are 4y,9y

4y+9y=13/k

13y=13/k

y=1/k

36y2=6/k

36y2=6*y

y=1/6

k=6