Which of the following is a factor of the polynomial \(6x^{4} + 2x^{3} + 15x + 5\)?
-
3x + 1
- x + 1
- 2x + 1
- x + 2
The correct answer is: A
Explanation
Using the remainder theorem, if (x - a) is a factor of f(x), then f(a) = 0.
Check the options and get the answer.