X2-4y2-16=0

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Solution for X2-4y2-16=0 equation: 



X2-4X^2-16=0

We add all the numbers together, and all the variables

-3X^2-16=0

a = -3; b = 0; c = -16;
Δ = b2-4ac
Δ = 02-4·(-3)·(-16)
Δ = -192
Delta is less than zero, so there is no solution for the equation

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