I                     4x2-8x+3=0

    II                    4y2-15y+14=0

  • If x > y
  • If x≤y
  • If x ≥ y
  • If x < y
  • If relationship between x and y cannot be determined
  • Explanation:

    I. 4x2-8x+3=0

    4x2-2x-6x+3=0

    2x(2x-1)-3 (2x-1)= 0

    (2x-1)(2x-3)=0

    ⇒           x=1/2,3/2

    II. 4y2-15y+14=0

    4y2-8y-7y+14=0

    4y(y-2)-7(y-2)=0

    (y-2)(4y-7)=0

    ⇒           y=2,7/4

    ஃ x

Related Question & Answers

I                     4x2-8x+3=0 II    
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