Answer:
The graph of given equation is shown below.
Step-by-step explanation:
The given function is

We need to draw the graph of given equation.
At x=0,

So, y-intercept is 1.
Equate f(x)=0 to find x-intercept.


Multiply both sides by -3.

So, x-intercept of the line is 3.
Plot these two points (0,1) and (3,0) on coordinate plane and connect them by a straight line.