Given:
A function is given as below

Required:
Make a graph of the given function
Step-by-step explanation:
For graph
we need some points to put for that
take
x=1 we get y=-1
x=0 we get y=2
x=-1 er get y=6
x=1/2 we get y=0
now put all the points in the graph
Final answer:
(1,-1),(1/2,0),(-1,6),(0,2)