- Home
- Standard 11
- Mathematics
9.Straight Line
medium
રેખાઓ $x = 0,\;y = 0,\;x + y = 1$ અને $6x + y = 3,$ થી બનતા ચતુષ્કોણના ઊગમબિંદુમાંથી પસાર થતા વિર્કણનું સમીકરણ મેળવો.
A
$3x - 2y = 0$
B
$2x - 3y = 0$
C
$3x + 2y = 0$
D
એકપણ નહી.
(IIT-1973)
Solution

(a)According to the figure, diagonal $BD$ is passing through origin, therefore its equation is given by
$\left( {y – \frac{3}{5}} \right) = \frac{{ – (3/5)}}{{ – (2/5)}}\left( {x – \frac{2}{5}} \right)$
==> $3x – 2y = 0$.
Standard 11
Mathematics