Question Detail

MTH 101 MTH 101 Past Questions Objective Question

Question

The roots of the equation x² + x - 12 = 0 are:

Options
A 3 and 4
B -3 and 4
C -3 and -4
D 3 and -4
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

x² + x - 12 = (x+4)(x-3) = 0 gives x = -4 or x = 3.

Hint

No hint available

Question Info