wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The straight lines x+2y-9=0, 3x+5y-5=0 and ax+by-1=0 are concurrent if the straight line 22x-35y-1=0 passes through the point


A

(a,b)

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

(b,a)

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

(a, b)

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

(a, b)

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B

(b,a)


Given lines are concurrent
129|355|=0ab1
35a - 22b + 1 = 0
22b - 35a - 1 = 0
Given equation is 22x - 35y - 1 = 0
By comparison (x,y) = (b,a)
Given line must passes through (b,a)


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Condition for Concurrency of Three Lines
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon