Multiple choice

In each of the following questions, two equations (I) and (II) are given. You have to solve them and Give answer: (I) 34x2 + 11x = 3 (II) 51y2 - 77y + 12 = 0

  1. If x>y

  2. If x ≥ y

  3. If x < y

  4. If x ≤ y

  5. If x = y or relationship cannot be established
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Solve (I): 34x²+11x-3=0 gives x=2/17≈0.118 or x=-3/2=-1.5. Solve (II): 51y²-77y+12=0 gives y=4/3≈1.33 or y=3/17≈0.176. Comparing: 0.118<0.176, 0.118<1.33, -1.5<0.176, -1.5<1.33. In all cases, x≤y.

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