Q. 1 C4.3( 9 Votes )

# In each of the fo

We know that the roots of the quadratic equation satisfies the equation.

So, if and are the roots of then they must satisfy the equation.

Therefore, putting in the equation we have

= = = which is not equal to .

So, it is not a root of the equation.

Putting in the equation we have

= = which is not equal to .

So, it is also not a root of the equation.

Hence, and are not the roots of the equation.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos  Introduction to Linear Equations in Two Variables62 mins  One markers / Extract Based Questions34 mins  Resistors in Series33 mins  Steps in Reproduction43 mins  Pair of Linear Equations-Yahaan se laye marks57 mins  Revision on Substitution and Elimination Method44 mins  Revision on Word Problems - 235 mins  Revision on Word Problems - 150 mins  Resistors in Parallel36 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation view all courses RELATED QUESTIONS :

In each of the foWest Bengal Board - Mathematics

If <span lang="ENWest Bengal Board - Mathematics

If we subtract <sWest Bengal Board - Mathematics

Let us write a raWest Bengal Board - Mathematics

Let us rationalizWest Bengal Board - Mathematics

Let us write the West Bengal Board - Mathematics

Let us write whetWest Bengal Board - Mathematics

Let us fill up thWest Bengal Board - Mathematics

Let us divide firWest Bengal Board - Mathematics

The product of <sWest Bengal Board - Mathematics