Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
0 votes

$\overrightarrow{r}=s\overrightarrow{i}+t\overrightarrow{j}$ is the equation of

\[\begin{array}{1 1}(1) a\; straight \;line\; joining\; the\; points \overrightarrow{i} and \overrightarrow{j}&(2)x\;o\;y \;plane\\(3)y\;o\;z\;plane&(4)z\;o\;x\;plane\end{array}\]

Can you answer this question?

1 Answer

0 votes
The vector equation of a plane passing through a point with position vector $\overrightarrow{a}$ and parallel to the vector $\overrightarrow{u}$ and $\overrightarrow{v}$ is
The vector equation of the plane passing through the origin $\overrightarrow{a}=0 \overrightarrow{i}+0 \overrightarrow{j}+0 \overrightarrow{k} $ and parallel to the vector $\overrightarrow{i}$ and $\overrightarrow{j}$ is
$\overrightarrow{r}=(0 \overrightarrow{i}+0 \overrightarrow{j}+0 \overrightarrow{k} )+s\overrightarrow{i}+t\overrightarrow{j}$
$\overrightarrow{i}$ and $\overrightarrow{j}$ are the vectors lying in the x o y plane.
Hence 2 is the correct answer
answered May 13, 2014 by meena.p

Related questions

Ask Question
student study plans
JEE MAIN, CBSE, AIPMT Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App