Brijesh Dwevedi and Jitendra Gupta Solutions for Chapter: Linear Equations in Two Variables, Exercise 2: Exercise 4.2

The price of $2$ pens and $5$ pencils is $₹60$. Draw the graph after forming a linear equation.

The path of a train $A$ is given by the equation $2x-3y=17$ and path of another train $B$ is given by the linear equation $4x-6y=18$. Represent the above situations graphically and write your observation.

Choose the equation whose graph is shown in the figure.

If $\left(1, -1\right)$ is a point on the line $2x-\left(2a+5\right)y=5$, then find the value of $a$.

Find a point on $Y$-axis, from where graph of linear equation $x-5y=3$ will pass.

Give the equations of two lines passing through $\left(2, 10\right)$. How many more such lines are there and why?

Through which quadrant(s), the graph of the linear equation $x-2y=0$ will pass?

Find a point on $X$-axis, from where graph of linear equation $2x=1-5y$ will pass.