Answer is (b) real, unequal and irrational
12 is greater than 0 and it is not a perfect square; therefore, the roots of the equation are real, unequal and irrational.
Answer is (b) real, unequal and irrational
12 is greater than 0 and it is not a perfect square; therefore, the roots of the equation are real, unequal and irrational.