Question

Factor 3x^2 + 10x + 4.

(Points : 1)
(3x − 4)(x − 1)
(3x − 2)(x − 2)
(3x − 4)(x + 1)
The polynomial is prime.

Answer 1

The polynomial is prime. You can tell because if the answer was in the multiple choice it would be something like (_x + _)(_x + _). All of the options give at least one negative.

Answer 2

Find the values of k that make 2x2 + kx + 11 factorable.

(Points : 1)
1 or 11
11 or 13
13 or 23
2 or 11