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In the given question, two equations numbered l and II are given. Solve both the equations and mark the appropriate answer.I. x2 - 7x + 12 = 0II.y2 + 8x + 12 = 0 1.  x ≤ y 2. x ≥ y3. x > y4. x 

Answer» Correct Answer - Option 3 : x > y

I. x- 7x + 12 = 0

⇒ x2 - 4x - 3x + 12 = 0

⇒ x(x - 4) - 3( x - 4) = 0

⇒ (x - 3)(x - 4) = 0

⇒ x = 3, 4

y2 + 8x + 12 = 0 

⇒ y2 + 6y + 2y + 12 = 0

⇒ y(y + 6) + 2(y + 6) = 0

⇒ (y + 6)(y + 2) = 0

⇒ y = -6, -2

value of xvalue of yrelation x,y
3-6 x > y
3-2 x > y
4-6 x > y
4-2 x > y

 

∴ x > y



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