Question

Those who know the answer those only give, otherwise don't give.

Mind it​

Answer 1

Step-by-step explanation:

4y² + 6/y² = 11

Let x= y²

Therefore, equation becomes,

4x + 6/x = 11

=> x(4x + 6/x) = x×11

=> 4x² + 6 = 11x

=> 4x² - 11x + 6 = 0

=> 4x² - 8x - 3x + 6 = 0

=> 4x(x-2) -3(x-2) = 0

=> (4x-3)(x-2) = 0

=> x = 3/4 or 2

y² = 3/4 or 2

y = √3/2 or √2