Find the roots of each of the following equations, if they exist, by applying the quadratic formula: 3x2−2√6x+2=0
Roots are given by −b±√b2−4ac2a
=2√6±√(−2√6)2−4×2×32×3
=2√6±06
=√63
We see that the roots are equal as the determinant is zero.
Find the roots of each of the following equations, if they exist, by applying the quadratic formula: 3x2−2x+2=0