Set 4: Quadratic Equations (Intermediate)

[Variation 2] **Choice B is the best answer.** Factor: (x - 3)(x - 8) = 0. Roots are 3 and 8. Larger: 8

Explanation

Answer: B

PROBLEM

Intriguingly, solve: x squared - 11x + 24 = 0. Find the larger root.

Solve: x squared - 11x + 24 = 0. Find the larger root.

✓ Correct

Detailed Explanation

[Variation 2] Choice B is the best answer. Factor: (x - 3)(x - 8) = 0. Roots are 3 and 8. Larger: 8

Why others are wrong:

A: 10 is incorrect because it does not satisfy the equation.

C: 6 is incorrect because it does not satisfy the equation.

D: 7 is incorrect because it does not satisfy the equation.