Question 15
Polynomialsα and β are the roots of the equation 2x2 − 3x + 4 = 0. Find (α + β).
- A.−2
- B.−3/2
- C.3/2
- D.2
Show the answer and explanation
Answer: C (3/2)
Explanation
α + β = −b/a = 3/2.
α and β are the roots of the equation 2x2 − 3x + 4 = 0. Find (α + β).
Answer: C (3/2)
α + β = −b/a = 3/2.