2
Answer: DSet 1: Quadratic Equations (Intermediate)
Explanation
PROBLEM
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.
7
B.
4
C.
5
D.✓ Correct
6
Detailed Explanation
Choice D is the best answer. Product of roots = 6/1 = 6
Why others are wrong:
A: 7 is incorrect because it does not satisfy the equation.
B: 4 is incorrect because it does not satisfy the equation.
C: 5 is incorrect because it does not satisfy the equation.