Answer and Step-by-step explanation:
Let's plug in each of -2, -1, 0, 1, and 2 in for x in the equation
.
f(-2) =
----- So, plot the point (-2, 4)
f(-1) =
------- So, plot the point (-1, 2)
f(0) =
------ So, plot the point (0, 1)
f(1) =
----- So, plot the point (1, 1/2)
f(2) =
------- So, plot the point (2, 1/4)
After plotting those points, just connect the dots and that's your graph.
Hope this helps!