Question

( x^{2}-11 x+m=0 )
( 8 quad x^{2}-14 x+2 m=0 )
For common root
( frac{x^{2}}{-11} sin ^{2} frac{x}{2+4}+frac{x}{21}=frac{1}{2-11} )

# 9. Find the value of m for which the quadratic equations x2 - 11x + m=0 and x2 - 14x + 2m=0 may have common root. L1) and

Solution