- Home
- Standard 9
- Mathematics
4. Linear Equations in Two Variables
easy
Draw the graph of the linear equation whose solutions are represented by the points having the sum of the coordinates as $10$ units.
Option A
Option B
Option C
Option D
Solution
A linear equation whose solutions are represented by the points having the sum of coordinates as $10$ units is $x+y=10$.
When $x=0, y=10$ and when $x=10, y=0.$
Now, plot these two points $(0,10)$ and $(10,0)$ on a graph paper and join them to obtain a straight line.
The graph of $x=y=10$ is a straight line as shown in the figure given below.
Standard 9
Mathematics
