Check the solutions of the equation $x -2y = 4$ and which are not : $(0,\,2)$
Which one of the following options is true, and why ?
$y=3 x+5$ has
$(i)$ a unique solution,
$(ii)$ only two solutions,
$(iii)$ infinitely many solutions
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 $x\, km$ and total fare as Rs. $y$, write a linear equation for this information, and draw its graph.
Check the solutions of the equation $x -2y = 4$ and which are not : $(4,\,0)$
You know that the force applied on a body is directly proportional to the acceleration produced in the body. Write an equation to express this situation and plot the graph of the equation.