Set 2: Quadratic Equations (Intermediate)

[Variation 1] **Choice C is the best answer.** Product of roots = 4/1 = 4

Explanation

Answer: C

PROBLEM

Recent studies show that for the equation x squared - 5x + 4 = 0, what is the product of the roots?

For the equation x squared - 5x + 4 = 0, what is the product of the roots?

✓ Correct

Detailed Explanation

[Variation 1] Choice C is the best answer. Product of roots = 4/1 = 4

Why others are wrong:

A: 3 is incorrect because it does not satisfy the equation.

B: 2 is incorrect because it does not satisfy the equation.

D: 5 is incorrect because it does not satisfy the equation.