Question

Find x/y when x²+6y² = 5xy

بر​

Answer 1

Step-by-step explanation:

Given that,

x2+6y2=9xy

x2+6y2=5xy

⇒x2+6y2−5xy=0

⇒x2−5xy+6y2=0

⇒x2−(3+2)xy+6y2=0

⇒x2−3xy−2xy+6y2=0

⇒x(x−3y)−2y(x−3y)=0

⇒(x−3y)(x−2y)=0

If x−3y=0   then,x=3y,yx=13

If x−2y=0   then,x=2y,yx=12

Hence, this is the answer.