9514 1404 393
Answer:
x = 3/2 ± i√2
Explanation:
For quadratic ax² +bx +c = 0, the roots are given by the formula ...
When we put your equation into standard form:
4x^2 -12x +17 = 0
we see the relevant formula values are ...
a = 4, b = -12, c = 17
Then the roots are ...