How do you graph this

f(x) = ax^2 + bx + c
can i have an example plz

The equation you have given is the quadratic formula. It is a parabola on a graph.
a=the width of the graph
b and c are shifts

An example of this graph would be y=x^2
To graph this:
-Input the equation into a graphing calculator
-Plug in x values to get the corresponding y values and graph on graph paper with xy axes

type what you like for examples at calc101.com

x^2 + x + 1

yeah what stormer7625 said