7
Answer: CSet 2: Quadratic Equations (Intermediate)
Explanation
PROBLEM
Recent studies show that for the equation x squared - 5x + 6 = 0, what is the product of the roots?
For the equation x squared - 5x + 6 = 0, what is the product of the roots?
A.
4
B.
8
C.✓ Correct
6
D.
7
Detailed Explanation
[Variation 1] Choice C is the best answer. Product of roots = 6/1 = 6
Why others are wrong:
A: 4 is incorrect because it does not satisfy the equation.
B: 8 is incorrect because it does not satisfy the equation.
D: 7 is incorrect because it does not satisfy the equation.