shaalaa.com
S

Solution - Solutions of Quadratic Equations by Completing the Square

Account
User


Login
Register


      Forgot password?
Share
Notifications

View all notifications
Books Shortlist
Your shortlist is empty
ConceptSolutions of Quadratic Equations by Completing the Square  

Question

Find the roots of the quadratic equation 2x2 + x + 4 = 0

Solution

You need to to view the solution
Is there an error in this question or solution?

Similar questions VIEW ALL

Solve for x:

`16/x-1=15/(x+1);x!=0,-1`

view solution
 

Solve the following quadratic equation for x: `4x^2 + 4bx – (a^2 – b^2) = 0`

 
view solution

Find the roots of the quadratic Equation 2x2 – 7x + 3 = 0 (if they exist) by the method of completing the square.

view solution

Two water taps together can fill a tank in `9`hours. The tap of larger diameter takes 10 hours less than the smaller one to fill the tank separately. Find the time in which each tap can separately fill the tank.

view solution

Solve the following quadratic equation by completing square method :

x2 + 10x + 21 = 0. 

view solution

Content BooksVIEW ALL [1]

Reference Material

Solution for concept: Solutions of Quadratic Equations by Completing the Square. For the course 8th-10th CBSE
S