Practice30 Create account

Choose the relation after solving I. $x^{2} - 9 x + 18 = 0$
II. $y^{2} - 14 y + 48 = 0$ .

Competition practiceQuadratic Comparison

A $x < y$
B $x$ ≤ $y$
C $x$ ≥ $y$
D $x > y$

Step-by-Step Solution

I:

(x - 3) (x - 6) = 0

, so

x = 3

or 6. II:

(y - 6) (y - 8) = 0

, so

y = 6

or 8. The largest

x

(6) equals the smallest

y

(6), so

x

≤

y

.

Answer: B)

x

≤

y

Master this topic in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Quadratic Comparison practice questions

More Quadratic Comparison practice

I. x² − 31x + 240 = 0, II. y² − 21y + 108 = 0. How are x and y related?In each question two equations are given. Solve them and choose the relation. I. x² − 5x…Solve and compare: I. x² + 13x + 42 = 0 II. y² + 9y + 18 = 0 Solve both equations and determine the relationship. I. x² − 6x + 8 = 0 II. y² − 19y +…Solve both equations and find the relation. I. x² − 16x + 63 = 0 II. y² − 12y + 35 = 0