Evaluate f(-3), f(0), f(2), for the piecewise defined function. Then sketch the graph of the function.

f(x)= -1 if x</= 1

f(x)= 7-2(x) if x > 1

I plugged it all in and came up with up

f(-3)=-1

f(0)= -1

f(2) = 7-2(2) = 3

I am stuck on how to graph it, I am looking at a different example and I am not sure where they get the points or shape from. Any help would be greatly appreciated.