Answer:
Graph D
Step-by-step explanation:
We already know that since y = x and y = -x (f(x) is just another way to represent y), the line will have a slope of 1 and -1. We also know that open points and greater than/less than signs like this < > show a point is not included. The first sign in the equation shows that -1 is not to be included, so we use an open dot. The second point uses a greater than equal to sign which looks like this >. This shows that a point is to be included. We use a closed dot to represent this.
Correct graph is attached below
I'm always happy to help :)
