Multiple choice

In each of these question, two equations (I) and (II) are given. You have to solve both the equations and give answer.(I. 7x^2 + 42x - 5040 = 0 )(II. 4y^2 + 17y - 30870 = 0)

  1. $\(x > y\)$
  2. $\(x < y\)$
  3. $\(x \le y\)$
  4. $\(x \ge y\)$
  5. $\(x = y\) or relationship cannot be established$
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

For equation I: 7x² + 42x - 5040 = 0 simplifies to x² + 6x - 720 = 0, giving x = 24 or x = -30. For equation II: 4y² + 17y - 30870 = 0 has discriminant = 289 + 493920 = 494209. The roots are approximately y ≈ 87 or y ≈ -88.75. Comparing: x = 24 < y = 87, but x = 24 > y = -88.75. The relationship varies, so it cannot be established.

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