The equation which is represented in the graph will be equation y = 1x so option (A) must be correct.
How to plot a graph?
A graph is a diagram that shows the fluctuation of one variable in relation to one or more other variables.
In order to plot the graph, we need to find out y's values corresponding to x's value
After that, we need to substitute the values of x's and y's into the coordinate geometry.
In the diagram it is clear that
For every x value, the value of y is the same.
For example
At x = 5 ⇒ y = 5
At x = 10 ⇒ y = 10
So it is clear that y = x is the general form of the equation.
For more information about the graph of a function
brainly.com/question/27757761
#SPJ2
