VietaTheorem
Basic
Let $x_1$ and $x_2$ be the two real roots of the equation $x^2 - 2(k+1)x+k^2 + 2 = 0$. If $(x_1+1)(x_2+1) =8$, find the value of $k$
The solution for this problem is available for
$0.99.
You can also purchase a pass for all available solutions for
$99.