Question

Find the solutions of the quadratic equation 3x^2 – 2x +4= 0.

Answer 1

C. x =(1±i√11)/3

Explanation:

Use the quadratic formula to find the solutions.

(−b±√b²−4(ac))/2a

Substitute the values a=3, b=−2, and c=4 into the quadratic formula and solve for x.

2±√(−2)²−4⋅(3⋅4)2⋅3

Simplify.

x=(1±i√11)3