1.

I.4x^(2) - 13x - 12 = 0 II.y^(2) - 7y - 60 = 0

Answer»

if` x GT y`
if ` x LT y`
if ` x LE y`
if x = y or cannot be established

Solution :` (x - 4) (4x + 3) = 0`
` x = 4, -3//4`
` (x+5)(x-12) = 0`
` y = 12, -5`


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