Answer:
Refer the attached figure.
Step-by-step explanation:
Given : Function
To find : The graph of the function?
Solution :
To plot the graph we need to find the coordinates points of the function so that we construct line over it.
Substituting different values of x,
Put x=0

Put x=1

Put x=2

Put x=-1
Put x=-2
Plot the points (0,-7) , (1,-8), (2,-9), (-1,-6), (-2,-5)
Refer the attached figure below.