CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If α,β are roots of ax2+bx+c=0, then find the limxα(1+ax2+bx+c)1xα is

Open in App
Solution

xα0forax2+bx+c=0 & 1+ax2+bx+c=0+1=1

limxα(1+ax2+bx+c)1xα = y

log y = 1xα log (1+ax^{2} + bx + c )$

00

LHospital

log y = (2ax+b)1+ax2+bx+c1

=2aα+b

y=e2aα+b

1233682_1503500_ans_6526d8f1913748619f15d31916fcaef4.JPG

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon