If the slope of one line in the pair ax^...

If the slope of one line in the pair `ax^(2)+4xy+y^(2)=0`
is three times the other, then `a = `

A

(a) 1

B

(b) 2

C

(c) 3

D

(d) 4

Verified by Experts

The correct Answer is:

C

NA

Similar Questions

Explore conceptually related problems

If the slope of one of the lines given by ax^(2)+2hxy+by^(2)=0 is two times the other, then

If the slope of one of the lines represented by ax^(2)+6xy+y^(2)=0 is twice the other, then a is equal to

If slope of one of the lines ax^(2)+2hxy+by^(2)=0 is 5 times the slope of the other, then 5h^(2)=

If the slope of one of the lines represented by ax^(2)+2hxy+by^(2)=0 be the square of the other, then (a+b)/(h)+(8h^(2))/(ab)=

The sum of the slopes of the lines given by 3x^(2)+5xy-2y^(2)=0 is

if the sum of the slopes of the lines given by x^2-2cxy-7y^2=0 is four times their product then c has the value?

If the slope of one line of the pair of lines represented by ax^2 +10xy+ y^2 =0 is four times the slope of the other line, then a=