Home
Class 10
MATHS
Find the roots of the following quadrat...

Find the roots of the following quadratic equations, if they exist, by the method of completing the square:(i) `2x^2-7x+3=0` (ii) `2x^2+x-4=0`(iii) `4x^2+4sqrt(3)x+3=0` (iv) `2x^2+x+4=0`

Text Solution

Verified by Experts

The correct Answer is:
`1//2`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    MTG IIT JEE FOUNDATION|Exercise NCERT SECTION (EXERCISE 4.4)|8 Videos

  • QUADRATIC EQUATIONS

    MTG IIT JEE FOUNDATION|Exercise EXERCISE (MULTIPLE CHOICE QUESTION) (LEVEL - 1)|34 Videos

  • QUADRATIC EQUATIONS

    MTG IIT JEE FOUNDATION|Exercise NCERT SECTION (EXERCISE 4.2)|11 Videos

  • PROBABILITY

    MTG IIT JEE FOUNDATION|Exercise Olympiad/HOTS Corner|26 Videos

  • REAL NUMBERS

    MTG IIT JEE FOUNDATION|Exercise Olympiad/HOTS Corner|15 Videos

Similar Questions

Explore conceptually related problems

Find the roots of the following quadratic equations, if they exist, by the method of completing the square : 2x^(2)-7x+3=0

Find the roots of the following quadratic equations,if they exist,by the method of completing the square: 2x^(2)+x-4=0

Find the roots of the following quadratic equations,if they exist,by the method of completing the square: (i) 2x^(2)-7x+3=0 (ii) quad 2x^(2)+x-4=0 (iii) (iv)

Find the roots of the following quadratic equations, if they exist by the method of completing the square. (i) 2x^(2)-7x+3=0 (ii) 4x^(2)+4sqrt3x+3=0

Find the roots of the quadratic equations (if they exist) by the method of completing the square.4x^(2)+4sqrt(3)x+3=0

Find the roots of the quadratic equations (if they exist) by the method of completing the square.sqrt(3)x^(2)+10x+7sqrt(3)=0

Find the roots of the following equation 4x^(2)+4bx-(a^(2)-b^(2))=0 by the method of completing the square.

10 Determine the roots of the following quadratic equation,if they exist,by the method of completing Square x^(2)-(sqrt(2)+1)x+sqrt(2)=0

Find the roots of the following quadratic equations by the method of completing the square : (i) x^(2)-10-24=0 (ii) 2x^(2)-7x-39=0 (iii) 5x^(2)+6x-8=0 (iv) sqrt3x^(2)+11x+6sqrt3=0

Find the roots of the following quadratic equations,if they exist,using the quadratic formula: (i) 3x^(2)-5x+2=0 (ii) x^(2)+4x+5=0 (iii) 2x^(2)-2sqrt(2)x+1=0

Home
Profile