wiz-icon
MyQuestionIcon
MyQuestionIcon
2
You visited us 2 times! Enjoying our articles? Unlock Full Access!
Question

Solve each of the following equations by using the method of completing the square:
2x2+5x3=0

Open in App
Solution

2x2+5x3=02x2+5x=3x2+52x=32x2+52x+(54)2=32+(54)2(x+52)2=32+254=12+508=628=314x+52=314=±312x=±31252x=31252 or 31252x=3152 or 3152


flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Solving QE by Completing the Square
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon