Home
Class 12
MATHS
If the equation kxy+10x+6y+4=0 represent...

If the equation `kxy+10x+6y+4=0` represents a pair of lines then : `k=`

A

10

B

15

C

-5

D

-10

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

If the equation x^(2)+y^(2)+2gx+2fy+1=0 represents a pair of lines then

If the equation hxy + gx + fy + c = 0 represents a pair of straight lines, then

If ax^(2)-y^(2)+4x-y=0 represents a pair off lines then a=

The equation 6x^(2)-xy-12y^(2)-8x+29y-14=0 represents a pair of lines, then the angle between them is ..............?

If the equation 3x^(2)-2y^(2)+lamda xy -x+5y-2=0 represents a pair of straight lines then lamda=

If the equation px^(2)-8xy+3y^(2)+14x+2y+q=0 represents a pair of perpendicular lines, then