Practice30 Create account

Solve both equations and choose the correct relation. I. $x^{2} - 7 x + 12 = 0$
II. $y^{2} - 9 y + 20 = 0$

Competition practiceQuadratic Comparison

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

Step-by-Step Solution

I:

(x - 3) (x - 4) = 0

gives

x = 3

or 4. II:

(y - 4) (y - 5) = 0

gives

y = 4

or 5. Largest

x

(4) is <= smallest

y

(4), so

x <= y

in every case.

Answer: C)

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

Solve both equations and choose the correct relation. I. x^2 - 11x + 30 = 0 II. y^2 - 7y…Solve both equations and choose the correct relation. I. x^2 + 9x + 20 = 0 II. y^2 - 4 = 0 Solve I. x² − 16x + 64 = 0 II. y² − 18y + 80 = 0, then choose the relation between x and…Solve the two equations and choose the relation. I. x² − 11x + 30 = 0 II. y² − 15y + 56…Solve the two equations and choose the relation. I. x² − 16x + 63 = 0 II. y² − 13y + 42…