From the choices given below, choose the equation whose graphs are given in fig (4.6) and fig (4.7).
The taxi fare in a city is as follows: For the first kilometre, the fare is Rs 8 and for the subsequent distance it is Rs 5 per km. Taking the distance covered as km and total fare as Rs y, write a linear equation for this information, and draw its graph.
If the point lies on the graph of the equation , find the value of a.
Give the equations of two lines passing through (2, 14). How many more such lines are there, and why?
Draw the graph of each of the following linear equations in two variables: