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Consider the set of all lines px+qy+r=0 ...

Consider the set of all lines px+qy+r=0 such that 3p+2q+4r=0. Which one of the following statements is true ?

A

1,The lines are all parallel.

B

2.Each line passes through the origin.

C

3.The lines are not concurrent.

D

4.The lines are concurrent at the point `((3)/(4),(1)/(2))`.

Text Solution

Verified by Experts

The correct Answer is:
D
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