Question

Y²+8x-6y+1=0 find value x y

Answer 1

Step-by-step explanation:

y²+8x-6y+1=0

⇒8x= -1+6y-y²

⇒8x= 6y-y²-1

⇒x= (6y-y²-1)/8

Now,

xy=(6y-y²-1)/8*y

xy=(6y²-y³-y)/8