PDF chapter test TRY NOW

Find the roots of the quadratic equations by using the quadratic formula in each of the following:
 
\(\frac{1}{2}x^2 - \sqrt{11}x + 1 = 0\)
 
The roots are 
and
.
Answer variants:
\(3 + \sqrt{11}\)
\(3 - \sqrt{11}\)
\(\sqrt{11} + 3\)
\(\sqrt{11} - 3\)