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Instructions
In each of the questions a pair of equations is given. You have to find out the values of x and y and give answer.
Solution
I. $$4x^2 - 4x - 3 = 0$$
implies $$4x^2 - 6x + 2x - 3 = 0$$
(2x + 1) (2x-3) = 0
So, x = -1/2 or 3/2
II. $$4y^2 + 12y +5 =0$$
implies $$4y^2 + 10y + 2y +5 =0$$
(2y + 1) ( 2y + 5) = 0
y = -1/2 or -5/2
So,$$ x \geq y$$
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