Question

math problem

Answer 1

let\[P(x) = 4x^2 + 6x + 4 \]\[Q(y) = 4y^2 - 12y + 25\]find all unique pair \((x,y)\) satisfying \(P(x)Q(y) = 28\)

Answer 2

im to young for this;( sorry

Answer 3

I think there's only one such pair because, well, if you multiply both of their minimum values, you get 28.