Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Questions  >>  CBSE XI  >>  Math  >>  Straight Lines
Answer
Comment
Share
Q)

Match the question given under Column $C_1$ with their appropriate answer given under the Column $C_2$ for the following : The value of the $ \lambda$, if the lines $(2x + 3y + 4) +\lambda (6x – y + 12) = 0 $ are

Column $C_1$ Column $C_2$
(a) parallel to y-axis is (i) $ \lambda = - \large\frac{3}{4}$
(b) perpendicular to 7x + y – 4 = 0 is (ii) $ \lambda = - \large\frac{1}{3}$
(c) passes through (1, 2) is (iii) $ \lambda = - \large\frac{17}{41}$
(d) parallel to x axis is (iv) $ \lambda = 3$

 

1 Answer

Home Ask Tuition Questions
Your payment for is successful.
Continue
...