CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
Question

Find the separate equations of pair of straight lines y29xy+10x2=0


A

y = 9x

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

y = 6x

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C

y = 2x

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

y = 3x

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct options are
B

y = 6x


D

y = 3x


Pair of straight lines y29xy+18x2=0

Divide y2 in both sides

18(xy)26(xy)3(xy)+1=0

[6(xy)1][3(xy)1]=0

6xy1=0or3xy1=0

y = 6x y = 3x

separate equations are

y = 6x and y = 3x


flag
Suggest Corrections
thumbs-up
0
mid-banner-image
mid-banner-image
similar_icon
Related Videos
thumbnail
lock
Formation of Differential Equation
MATHEMATICS
Watch in App