If 2 and 5 are the roots of the quadratic equation, then complete the following activity to form quadratic equation :Activity :Let \(\alpha = 2\) and \(\beta = 5\) are the roots of the quadratic equation.Then quadratic equation is :\(x^2 - (\alpha +…
Q.2 (A)(ii) If 2 and 5 are the roots of the quadratic equation, then complete the following activity to form quadratic equation :
Activity :
Let \(\alpha = 2\) and \(\beta = 5\) are the roots of the quadratic equation.
Then quadratic equation is :
\(x^2 - (\alpha + \beta)x + \alpha\beta = 0\)
\(\therefore x^2 - (2 +\) ____\()x +\) ____ \(\times 5 = 0\)
\(\therefore x^2 -\) ____ \(x +\) ____ \(= 0\)