What are the factors of 4x2 + 13x + 3?
(4x + 3)(x + 1)
(4x + 1)(x + 3)
(2x + 3)(2x + 1)
(2x − 1)(2x − 3)
(4x + 3)(x + 1)
(4x + 1)(x + 3)
(2x + 3)(2x + 1)
(2x − 1)(2x − 3)